ROSA FEBLES, C An unusual portal of entry for the Clostridium tetani; a draining ear. [electronic resource] - Boletin de la Asociacion Medica de Puerto Rico Apr 1950 - 243-4 p. digital Publication Type: Journal Article ISSN: 0004-4849 Subjects--Topical Terms: Clostridium tetaniEarHumansTetanusTetanus Toxoid