COLES, J D Classification of rickettsiae pathogenic to vertebrates. [electronic resource] - Annals of the New York Academy of Sciences Mar 1953 - 457-83 p. digital Publication Type: Journal Article ISSN: 0077-8923 Standard No.: 10.1111/j.1749-6632.1953.tb30239.x doi Subjects--Topical Terms: AnimalsHumansRickettsiaVertebrates