| Literature DB >> 12335641 |
Abstract
Entities:
Keywords: Abortifacient Agents; Abortion, Drug Induced; Abortion, Induced; Americas; Contraception; Delivery Of Health Care; Developing Countries; Family Planning; Fertility Control, Postconception; Health; Health Services; Ingredients And Chemicals; Latin America; Medicine; Paraguay; Plants, Medicinal; South America
Mesh:
Substances:
Year: 1977 PMID: 12335641 DOI: 10.1007/bf02866880
Source DB: PubMed Journal: Econ Bot ISSN: 0013-0001 Impact factor: 1.731