| Literature DB >> 987159 |
R C Friedman, F Wollesen, R Tendler.
Abstract
Despite differences in psychological development and personality structure, blood levels of testosterone and estradiol were equivalent in two monozygotic male twins of divergent sexual orientation.Entities:
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Year: 1976 PMID: 987159 DOI: 10.1097/00005053-197610000-00008
Source DB: PubMed Journal: J Nerv Ment Dis ISSN: 0022-3018 Impact factor: 2.254