The DOI matches its Crossref record, with a small difference in title or year; the references it cites are not checked yet.
Introduction
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“The CBG is under a tight regulation by estradiol, with women expressing greater CBG basal concentrations than men (87).”
From Higher Circulating Cortisol in the Follicular vs. Luteal Phase of the Menstrual Cycle: A Meta-Analysis (2020) · cites this paper as [87]
Citations
The citation lists haven’t been fetched yet
Cited by 16
Metadata
- Authors
- Westphal, U.
- Affiliations
- University of Louisville (US)
- Corresponding author
- Westphal, Ulrich
- Venue
- Monographs on Endocrinology
- Publisher
- Springer Berlin Heidelberg
- Published
- 1971
- Pages
- 1-3
- ISSN
- 0077-1015 (ISSN-L)
- OpenAlex
- W4231616910
- Cited by
- 16
- References
- 0
- Citations by year
- 2020: 1 · 2019: 1 · 2016: 2 · 2013: 1 · 2012: 2
- FWCI
- 0.00
- Type
- book chapter
- Language
- en
- Open access
- closed
- Locations
- Monographs on endocrinology (publishedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Receptor Mechanisms and Signaling
- Health Sciences › Medicine › Pharmacology (medical) › Historical Medical Research and Treatments
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Interaction Studies and Fluorescence Analysis
- Keywords
- Paracelsus, Paul Ehrlich, chemical activity, solution state, molecular association, drug action, history of pharmacology
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 ›
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How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Introduction. https://app.cochat.ai/papers/10.1007/978-3-642-46262-7_1
- The paper
- Westphal, U. (1971). Introduction. Monographs on Endocrinology. https://doi.org/10.1007/978-3-642-46262-7_1