J R Willson. Show Affiliations »
Abstract
Mesh： See more » Gynecology/educationGynecology/trendsHumansMaleObstetrics/educationObstetrics/trendsSocieties, MedicalUnited StatesWorkforce
Year: 1981 PMID： 7315919 DOI： 10.1016/s0002-9378(16)32676-x
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN： 0002-9378 Impact factor: 8.661