Lessons from the past.
Dong
Zigang
Z
Hormel Institute, University of Minnesota, Austin, Minnesota 55912, USA.
Hoven
Christina W
CW
Rosenfield
Allan
A
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission; D002681:China / Q000453:epidemiology; D003140:Communicable Disease Control / Q000706:statistics & numerical data / Q000639:trends; D003695:Delivery of Health Care / Q000191:economics / Q000592:standards / Q000706:statistics & numerical data* / Q000639:trends*; D035082:Federal Government; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D011634:Public Health / Q000191:economics / Q000592:standards / Q000706:statistics & numerical data* / Q000639:trends*; D012423:Rural Health / Q000592:standards / Q000706:statistics & numerical data* / Q000639:trends*