| Literature DB >> 13640942 |
Abstract
Entities:
Keywords: ABORTION/prevention and control; CONTRACEPTIVES; PROGESTERONE/related compounds; STERILITY, FEMALE/therapy
Mesh:
Substances:
Year: 1959 PMID: 13640942 DOI: 10.1001/jama.1959.03000330015003
Source DB: PubMed Journal: J Am Med Assoc ISSN: 0002-9955