[Barefoot doctors active in child health care].
D002648:Child; D002662:Child Health Services; D002675:Child, Preschool; D002681:China; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010823:Physician Assistants / Q000706:statistics & numerical data*; D011247:Pregnancy; D012423:Rural Health; D000078329:Workforce