EXPERIMENTAL VACCINATION OF SHEEP AGAINST JOHNE'S DISEASE.
D000818:Animals; D001428:Bacterial Vaccines; D010283:Paratuberculosis; D012106:Research; D012756:Sheep; D012757:Sheep Diseases; D034561:Sheep, Domestic; D012882:Skin Tests; D013223:Statistics as Topic; D014611:Vaccination
D001428:Bacterial Vaccines
BACTERIAL VACCINES; EXPERIMENTAL LAB STUDY; PARATUBERCULOSIS; SHEEP DISEASES; SKIN TESTS; STATISTICS; VACCINATION