A. Production methods: cultivation procedures, purification of antigens.
D000941:Antigens / Q000302:isolation & purification; D002004:Brucella Vaccine; D002848:Chromatography, DEAE-Cellulose; D006801:Humans; D014118:Toxins, Biological / Q000302:isolation & purification; D014765:Viral Vaccines; D014776:Virus Cultivation
D000941:Antigens; D002004:Brucella Vaccine; D014118:Toxins, Biological; D014765:Viral Vaccines