ATTENUATION OF HOG CHOLERA VIRUS BY MEANS OF CONTINUOUS CELL-VIRUS PROPAGATION (CCVP) METHOD. II. PREPARATORY EXPERIMENTS ON THE ATTENUATED STRAIN AS A LIVE VACCINE.
D000818:Animals; D006691:Classical Swine Fever; D006692:Classical Swine Fever Virus; D005854:Germ Cells; D012106:Research; D013552:Swine; D014612:Vaccines; D014613:Vaccines, Attenuated; D014714:Vertebrates; D014780:Viruses
D014612:Vaccines; D014613:Vaccines, Attenuated
EXPERIMENTAL LAB STUDY; HOG CHOLERA; VACCINES; VERTEBRATE VIRUSES