title: [Pregnancy in the adolescent. I. Primigravidas of 9 to 15 years old].
authors.forename: L
authors.initials: L
authors.lastname: Mathias
authors.forename: J E
authors.initials: JE
authors.lastname: Nestarez
authors.forename: M
authors.initials: M
authors.lastname: Kanas
authors.forename: B
authors.initials: B
authors.lastname: Neme
mesh_terms: D000293:Adolescent; D000367:Age Factors; D000569:Americas; D001938:Brazil; D009358:Congenital, Hereditary, and Neonatal Diseases and Abnormalities; D003695:Delivery of Health Care; D036861:Delivery, Obstetric; D003710:Demography; D019049:Developed Countries; D003906:Developing Countries; D004194:Disease; D005298:Fertility; D006262:Health; D006296:Health Services; D007086:Illegitimacy; D007223:Infant; D007226:Infant Mortality; D007234:Infant, Premature; D007843:Latin America; D008427:Maternal Health Services; D008430:Maternal-Child Health Centers; D009026:Mortality; D009035:Mothers; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D011247:Pregnancy; D011248:Pregnancy Complications; D011256:Pregnancy Outcome; D011253:Pregnancy in Adolescence; D011295:Prenatal Care; D011320:Primary Health Care; D012098:Reproduction; D012725:Sexual Behavior; D013020:South America
keywords: Adolescent Pregnancy; Age Factors; Americas; Brazil; Delivery; Delivery Of Health Care; Demographic Factors; Developed Countries; Developing Countries; Diseases; Fertility; Health; Health Services; Infant; Infant Mortality; Infant, Premature; Latin America; Maternal Health Services; Maternal-child Health Services; Mortality; Mothers; Neonatal Diseases And Abnormalities; Neonatal Mortality; Population; Population Characteristics; Population Dynamics; Pregnancy; Pregnancy Complications; Pregnancy Outcomes; Prenatal Care; Primary Health Care; Reproduction; Reproductive Behavior; South America; Unmarried Mothers; Youth