Studies on Pasteurella pestis in various flea species.  III.  Transmission of avirulent strains of Past. pestis by Xenopsylla cheopis.
D000818:Animals; D010930:Plague / Q000635:transmission*; D005423:Siphonaptera; D058260:Xenopsylla; D015010:Yersinia pestis
FLEAS; PLAGUE/transmission