FIELD EXPERIMENTS ON VACCINATION AGAINST CONTAGIOUS BOVINE PLEUROPNEUMONIA WITH LIVE CULTURE OF ASTEROCOCCUS MYCOIDES IN MANCHOUKUO. : II. THE RESULTS OBTAIND IN THE PROVINCE OF CHIANDAU IN 1941.
Author's Organization:National Institute for infections Diseases of Animals, Mukden, Manchoukuo. National Institute for infections Diseases of Animals, Mukden, Manchoukuo.