New approaches to virus isolation in human disease.
D000818:Animals; D002648:Child; D046508:Culture Techniques; D006801:Humans; D027383:Papillomaviridae / Q000302:isolation & purification* / Q000648:ultrastructure; D011817:Rabbits; D012871:Skin Diseases / Q000209:etiology; D014860:Warts / Q000209:etiology