| Literature DB >> 509957 |
K M Nair, B Sivakumar, K Prema, B S Rao.
Abstract
Entities:
Keywords: Asia; Biology; Comparative Studies; Contraception; Contraceptive Agents, Estrogen; Contraceptive Agents, Female--administraction and dosage; Contraceptive Agents, Female--analysis; Contraceptive Agents, Progestin--administraction and dosage; Contraceptive Agents, Progestin--analysis; Contraceptive Agents--administraction and dosage; Contraceptive Agents--analysis; Contraceptive Methods; Developing Countries; Ethinyl Estradiol; Family Planning; Health; Hematological Effects; Hemic System; India; Levonorgestrel--administraction and dosage; Levonorgestrel--analysis; Nutrition; Oral Contraceptives; Oral Contraceptives, Combined; Physiology; Research Methodology; Southern Asia; Studies
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Year: 1979 PMID： 509957 DOI： 10.1016/0010-7824(79)90102-1
Source DB: PubMed Journal: Contraception ISSN： 0010-7824 Impact factor: 3.375