Use of maternal and child health services and immunization coverage in Panama and Guatemala.
D000293:Adolescent; D000328:Adult; D002662:Child Health Services / Q000706:statistics & numerical data*; D002675:Child, Preschool; D005260:Female; D006166:Guatemala; D006801:Humans; D007114:Immunization; D007223:Infant; D008427:Maternal Health Services / Q000706:statistics & numerical data*; D010176:Panama