Preventive medicine and public health in the People's Republic of China.
D002681:China; D004787:Environmental Pollution / Q000517:prevention & control; D005260:Female; D006801:Humans; D006920:Hygiene; D007114:Immunization; D008297:Male; D008403:Mass Screening; D010571:Pest Control; D011155:Population Control; D011315:Preventive Medicine / Q000639:trends*; D011634:Public Health / Q000639:trends*