Auditory canal structures in rats as altered by aging and by the administration of tris(p-aminophenyl)carbonium pamoate.
D000375:Aging / Q000502:physiology*; D000818:Animals; D002273:Carcinogens; D004424:Ear Canal / Q000033:anatomy & histology*; D004428:Ear Neoplasms / Q000139:chemically induced*; D009374:Neoplasms, Experimental / Q000139:chemically induced*; D051381:Rats
D002273:Carcinogens