title: 10 years as a volunteer in Central America.
mesh_terms: D002662:Child Health Services; D002675:Child, Preschool; D005260:Female; D006166:Guatemala; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008427:Maternal Health Services; D008880:Midwifery; D011247:Pregnancy; D014838:Volunteers