| Literature DB >> 24825334 |
Cara E Rice1, Maria F Gallo, Marcia M Hobbs, Courtney D Lynch, Alison H Norris, John A Davis, Karen S Fields, Melissa Ervin, Abigail Norris Turner.
Abstract
A biomarker of unprotected receptive anal intercourse could improve validity of sexual behavior measurement. We quantified prostate-specific antigen (PSA) from rectal swabs from men who have sex with men (MSM). One swab was PSA positive. Using current methods, PSA is an inadequate biomarker of recent unprotected receptive anal intercourse in men who have sex with men.Entities:
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Year: 2014 PMID: 24825334 PMCID: PMC4206185 DOI: 10.1097/OLQ.0000000000000129
Source DB: PubMed Journal: Sex Transm Dis ISSN: 0148-5717 Impact factor: 2.830