[An immunolactone against foot-and-mouth disease].
D000818:Animals; D002417:Cattle; D005260:Female; D005536:Foot-and-Mouth Disease / Q000276:immunology*; D007783:Lactones; D008892:Milk / Q000276:immunology*
D007783:Lactones
Protivoiashchurnyĭ immunolakton.