title: The fiftieth anniversary of the maternal and child health section: some remarks on its background and origin.
mesh_terms: D002662:Child Health Services / Q000266:history*; D049673:History, 20th Century; D007883:Legislation, Medical; D008427:Maternal Health Services / Q000266:history*; D011634:Public Health; D012952:Societies; D014481:United States