title: AIDS web sites face censorship under new rating schemes.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome; D000293:Adolescent; D000328:Adult; D002648:Child; D002961:Civil Rights; D003195:Computer Communication Networks / Q000331:legislation & jurisprudence / Q000592:standards*; D006801:Humans; D012984:Software; D014481:United States