[A METHOD FOR CONCENTRATION OF VIRAL ANTIGENS WITH LOW ANTIGENIC POWER].
D000941:Antigens; D000956:Antigens, Viral; D014780:Viruses
D000941:Antigens; D000956:Antigens, Viral
ANTIGENS; VIRUSES
UN METODO PER LA CONCENTRAZIONE DI ANTIGENI VIRALI A SCARSO POTERE ANTIGENE.