[Natamycin-S treatment of ringworm in cattle. Epidemiological aspects (author's transl)].

At a test centre for bulls the progress of a ringworm infection was studied. By treating only the affected animals with natamycin-S the progress of the disease as well as the spreading of the infection among untreated animals could be studied. By treating only the affected animals with natamycin-S the progress of the disease as well as information could be gathered on the difference of progress of the infection in both groups and also of the role of possible immunity.