[The action of anticoagulants on the transmission of the causative agent of plague].


The anticoagulants 4-hydrocoumarine and 1,3-indandione derivatives produce a varying action on the formation of a gizzard block in plague-infected fleas. The feeding of fleas on the animals having typical signs of severe intoxication with ratindane, zoocoumarine, and tomorine reduces the time and incidence of gizzard block formation in the fleas. The… (More)