| Literature DB >> 7285578 |
G Ji, L Y Ma, S Zeng, H M Fan, L H Han.
Abstract
Entities:
Keywords: Age Factors; Asia; Bleeding; China; Developing Countries; Diseases; Eastern Asia; Hematocrit; Hematological Effects; Marital Status; Menorrhagia; Menstrual Cycle; Menstruation; Multiparity; Nulliparity; Primiparity; Reproduction; Signs And Symptoms
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Year: 1981 PMID： 7285578 DOI： 10.1016/s0010-7824(81)80002-9
Source DB: PubMed Journal: Contraception ISSN： 0010-7824 Impact factor: 3.375