Barefoot doctors and the medical pyramid.
D000488:Allied Health Personnel; D002681:China; D003153:Community Health Services; D005251:Fees, Medical; D006296:Health Services; D006761:Hospitals; D008518:Medicine, East Asian Traditional; D008952:Mobile Health Units; D009785:Occupational Health Nursing; D009934:Organization and Administration; D011314:Preventive Health Services; D011637:Public Health Nursing; D012423:Rural Health; D000078329:Workforce