[Research on the resistance of an attenuated strain of avian infective bronchitis virus to some physical and chemical agents].
D000143:Acids / Q000494:pharmacology*; D000818:Animals; D011200:Poultry; D011830:Radiation Effects; D014713:Viruses, Unclassified / Q000187:drug effects* / Q000528:radiation effects*
D000143:Acids
Ricerche sulla resistenza di un ceppo attenuato di virus della bronchite infettiva aviaria ad alcuni agenti fisici e chimici.