The DOI matches its Crossref record; 96 of the 96 references it cites were found in a registry or an index.
The biological effects of carbon monoxide on the pregnant woman, fetus, and newborn infant
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
PERUTZ, M. F. (1970) · Nature · doi:10.1038/228726a0 · Cited by 2,926
The health consequences of smoking. A report to the Surgeon General: 1971.
Welfare., E. (1971) · Cited by 1,195
A preliminary report on cigarette smoking and the incidence of prematurity
Simpson, W. J. (1957) · American Journal of Obstetrics and Gynecology · doi:10.1016/0002-9378(57)90391-5 · Cited by 524
Smoking in Pregnancy and Subsequent Child Development
Butler, N. R., & Goldstein, H. (1973) · BMJ · doi:10.1136/bmj.4.5892.573 · Cited by 444
Coburn, R. F., Forster, R. E., & Kane, P. B. (1965) · Journal of Clinical Investigation · doi:10.1172/jci105296 · Cited by 433
The laws of combination of hæmoglobin with carbon monoxide and oxygen
Douglas, C. G., Haldane, J. B. S., & Haldane, J. B. S. (1912) · The Journal of Physiology · doi:10.1113/jphysiol.1912.sp001517 · Cited by 424
Cigarette Smoking in Pregnancy: Its Influence on Birth Weight and Perinatal Mortality
Butler, N. R., Goldstein, H., & Ross, E. M. (1972) · BMJ · doi:10.1136/bmj.2.5806.127 · Cited by 412
PERINATAL EVENTS ASSOCIATED WITH MATERNAL SMOKING DURING PREGNANCY1
MEYER, M. B., JONAS, B. S., & TONASCIA, J. A. (1976) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a112248 · Cited by 300
Absorption and Elimination of Carbon Monoxide by Inactive Young Men
Peterson, J. E., & Stewart, R. D. (1970) · Archives of Environmental Health: An International Journal · doi:10.1080/00039896.1970.10667215 · Cited by 271
ENDOGENOUS CARBON MONOXIDE PRODUCTION IN MAN*
Coburn, R. F., Blakemore, W. S., & Forster, R. E. (1963) · Journal of Clinical Investigation · doi:10.1172/jci104802 · Cited by 264
Cited by
Prenatal and Postnatal Environmental Tobacco Smoke Exposure and Children’s Health
DiFranza, J. R., Aligne, C. A., & Weitzman, M. (2004) · Pediatrics · doi:10.1542/peds.113.s3.1007 · Cited by 772
Pope, D. P., Mishra, V., Thompson, L., Siddiqui, A. R., Rehfuess, E. A., Weber, M., & Bruce, N. G. (2010) · Epidemiologic Reviews · doi:10.1093/epirev/mxq005 · Cited by 388
Risks and Benefits of Nicotine to Aid Smoking Cessation in Pregnancy
Dempsey, D. A., & Benowitz, N. L. (2001) · Drug Safety · doi:10.2165/00002018-200124040-00005 · Cited by 346
Amegah, A. K., Quansah, R., & Jaakkola, J. J. K. (2014) · PLoS ONE · doi:10.1371/journal.pone.0113920 · Cited by 262
Prenatal tobacco smoke and postnatal secondhand smoke exposure and child neurodevelopment
Herrmann, M., King, K., & Weitzman, M. (2008) · Current Opinion in Pediatrics · doi:10.1097/mop.0b013e3282f56165 · Cited by 222
Metadata
- Authors
- Longo, L. D.
- Venue
- American Journal of Obstetrics and Gynecology
- Publisher
- Elsevier BV
- Published
- 1977-09
- Volume
- 129
- Issue
- 1
- Pages
- 69-103
- ISSN
- 0002-9378 (ISSN-L)
- OpenAlex
- W1565809899
- Cited by
- 485
- References
- 96
- FWCI
- 3.70
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: The biological effects of carbon monoxide on the pregnant woman, fetus, and newborn infant. https://app.cochat.ai/papers/10.1016/0002-9378(77)90824-9
- The paper
- Longo, L. D. (1977). The biological effects of carbon monoxide on the pregnant woman, fetus, and newborn infant. American Journal of Obstetrics and Gynecology. https://doi.org/10.1016/0002-9378(77)90824-9
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.