Mechanisms of parakeratosis.
D000818:Animals; D001345:Autoradiography; D002454:Cell Differentiation; D002455:Cell Division; D004247:DNA / Q000096:biosynthesis; D004431:Ear, External / Q000473:pathology; D006168:Guinea Pigs; D007642:Keratosis / Q000473:pathology*; D008297:Male; D012867:Skin / Q000187:drug effects; D013936:Thymidine; D014316:Tritium; D014801:Vitamin A / Q000494:pharmacology
D014316:Tritium; D014801:Vitamin A; D004247:DNA; D013936:Thymidine