The DOI matches its Crossref record.
5-alpha-reductase activity and risk of prostate cancer among Japanese and US white and black males
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
Cited by
Prospective Study of Sex Hormone Levels and Risk of Prostate Cancer
Gann, P. H., Hennekens, C. H., Ma, J., Longcope, C., & Stampfer, M. J. (1996) · JNCI Journal of the National Cancer Institute · doi:10.1093/jnci/88.16.1118 · Cited by 782
The role of androgens and the androgen receptor in prostate cancer.
Debes, J. D., & Tindall, D. J. (2002) · Cancer Letters · doi:10.1016/s0304-3835(02)00413-5 · Cited by 191
Platz, E. A., & Giovannucci, E. (2004) · The Journal of Steroid Biochemistry and Molecular Biology · doi:10.1016/j.jsbmb.2004.10.002 · Cited by 180
Rohrmann, S., Nelson, W. G., Rifai, N., Brown, T. R., Dobs, A., Kanarek, N., Yager, J. D., & Platz, E. A. (2007) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2007-0028 · Cited by 164
Lifestyle and nutritional determinants of bioavailable androgens and related hormones in British men
Allen, N. E., Appleby, P. N., Davey, G. K., & Key, T. J. (2002) · Cancer Causes & Control · doi:10.1023/a:1015238102830 · Cited by 153
Metadata
- Authors
- Ross, R. K., Bernstein, L., Pike, M. C., Henderson, B. E., Lobo, R. A., Stanczyk, F. Z., & Shimizu, H.
- Venue
- The Lancet
- Publisher
- Elsevier BV
- Published
- 1992-04
- Volume
- 339
- Issue
- 8798
- Pages
- 887-889
- ISSN
- 0099-5355 (ISSN-L)
- 0140-6736
- OpenAlex
- W2128297285
- Cited by
- 495
- References
- 0
- FWCI
- 11.72
- 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: 5-alpha-reductase activity and risk of prostate cancer among Japanese and US white and black males. https://app.cochat.ai/papers/10.1016/0140-6736(92)90927-u
- The paper
- Ross, R. K., Bernstein, L., Pike, M. C., Henderson, B. E., Lobo, R. A., Stanczyk, F. Z., & Shimizu, H. (1992). 5-alpha-reductase activity and risk of prostate cancer among Japanese and US white and black males. The Lancet. https://doi.org/10.1016/0140-6736(92)90927-u
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.