Subjects: Siphonaptera -- pathogenicity / Publication Year: 1952 - Digital Collections - National Library of Medicine Search Results

Start Over Subjects Siphonaptera -- pathogenicity ✖ Publication Year 1952 ✖

1. Lao shu, tiao zao, he shu yi

Publication:: [Beijing? : Zhong yang wei sheng bu xuan chuan chu?, 1952]
Subject(s):: Plague -- prevention & control
Communicable Disease Control
Rats
Siphonaptera -- pathogenicity
Health Education
China