[Evaluation study of AIDS health education of farmers in two counties in Henan].
Sun
Ji
J
Henan Province Kaifeng City Center for Disease Control and Prevention
Li
Wu-ying
WY
Han
Dan
D
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D000293:Adolescent; D000328:Adult; D002681:China; D005069:Evaluation Studies as Topic; D005260:Female; D006266:Health Education; D006801:Humans; D008297:Male; D008875:Middle Aged; D012423:Rural Health