Maternal nutrition and family planning.
D000740:Anemia / Q000453:epidemiology; D001827:Body Height; D001835:Body Weight; D002489:Central America; D004032:Diet; D005006:Ethnicity; D005193:Family Planning Services; D005260:Female; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007774:Lactation; D008429:Maternal Welfare; D009747:Nutritional Physiological Phenomena; D011247:Pregnancy; D013020:South America; D014900:West Indies