The barefoot doctors of the People's Republic of China.
D000488:Allied Health Personnel / Q000193:education / Q000600:supply & distribution; D002681:China; D003148:Communism; D003153:Community Health Services; D004496:Education, Continuing; D005392:First Aid; D006266:Health Education; D006920:Hygiene; D007114:Immunization; D007182:Income; D009787:Occupational Medicine; D009934:Organization and Administration; D010549:Personal Satisfaction; D010823:Physician Assistants; D010820:Physicians / Q000600:supply & distribution; D012423:Rural Health; D014505:Urban Population