| Literature DB >> 4568281 |
K Hagenfeldt, E Johannisson, P Brenner.
Abstract
Entities:
Keywords: Acceptor Characteristics; Age Factors; Biology; Clinical Research; Contraception; Contraceptive Methods; Contraceptive Mode Of Action; Cytochemical Effects; Cytologic Effects; Endometrium; Examinations And Diagnoses; Family Planning; Genitalia; Genitalia, Female; Histology; Human Volunteers; Iud; Iud, Copper Releasing; Parity; Physiology; Prospective Studies; Research Methodology; Size; Studies; Urogenital System; Uterus
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Year: 1972 PMID： 4568281 DOI： 10.1016/0010-7824(72)90061-3
Source DB: PubMed Journal: Contraception ISSN： 0010-7824 Impact factor: 3.375