| Literature DB >> 4722382 |
F Pettersson, H Fries, S J Nillius.
Abstract
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Keywords: Age Distribution; Age Factors; Amenorrhea; Behavior; Biology; Data Analysis; Developed Countries; Diseases; Epidemiologic Methods; Europe; Genital Effects, Female; Genitalia; Genitalia, Female; Incidence; Marital Status; Measurement; Menstruation Disorders; Northern Europe; Nuptiality; Physiology; Population At Risk; Population Characteristics; Pregnancy History; Prevalence; Research Methodology; Scandinavia; Smoking; Social Behavior; Sweden; Urogenital Effects; Urogenital System
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Year: 1973 PMID: 4722382 DOI: 10.1016/0002-9378(73)90732-1
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661