ON PORPHYRIA AND THE AETIOLOGY OF WERWOLVES.
D000818:Animals; D006664:History; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D008511:Medicine; D009229:Mythology; D011161:Porifera; D011164:Porphyrias; D013483:Superstitions
HISTORY; HISTORY OF MEDICINE, ANCIENT; HISTORY OF MEDICINE, MEDIEVAL; MYTHOLOGY; PORPHYRIA; SUPERSTITIONS