| Literature DB >> 4636629 |
G A Webb, C Briggs, R C Brown.
Abstract
Keywords: Acceptor Characteristics; Adolescent Pregnancy; Adolescents; Adolescents, Female; Age Factors; Biology; Body Weight; Delivery Of Health Care; Demographic Factors; Education; Family Planning Centers; Fertility; Health; Health Facilities; Health Services; Maternal Health Services; Maternal-child Health Services; National Health Services; Physiology; Population; Population Characteristics; Population Dynamics; Pregnancy, Unplanned; Primary Health Care; Reproductive Behavior; Youth
Mesh：
Year: 1972 PMID： 4636629 DOI： 10.1016/s0002-9378(15)32502-3
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN： 0002-9378 Impact factor: 8.661