| Literature DB >> 12261716 |
Abstract
Entities:
Keywords: Biology; Contraception; Contraception Termination; Contraceptive Methods--indications; Contraceptive Mode Of Action; Copper; Developed Countries; Endometrium; Europe; Evaluation; Family Planning; Genitalia; Genitalia, Female; Germany, Federal Republic Of; Ingredients And Chemicals; Inhibition Of Fertilization; Inorganic Chemicals; Insertion; Iud--indications; Metals; Physiology; Pregnancy; Reproduction; Sperm Transport Inhibition; Treatment; Urogenital System; Use-effectiveness; Uterus; Western Europe
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Year: 1980 PMID： 12261716
Source DB: PubMed Journal: Contracept Deliv Syst ISSN： 0143-6112