Mycoplasmas: the pathogens' pathogens.
D000818:Animals; D001432:Bacteriology / Q000266:history; D002417:Cattle; D049673:History, 20th Century; D006801:Humans; D007111:Immunity, Cellular; D009174:Mycoplasma / Q000472:pathogenicity*; D009175:Mycoplasma Infections / Q000276:immunology; D011817:Rabbits; D051381:Rats; D014481:United States