J A Wong, J F Clark. Show Affiliations »
Abstract
Mesh: See more » Age FactorsFemaleHumansPregnancyPregnancy, Tubal/epidemiology
Year: 1968 PMID: 5661191 PMCID: PMC2611470
Source DB: PubMed Journal: J Natl Med Assoc ISSN: 0027-9684 Impact factor: 1.798