[Dynamics of multiplication and changes in the virulence of several salmonella species in chicken and duck eggs].
D000818:Animals; D002455:Cell Division; D002642:Chick Embryo; D004372:Ducks / Q000196:embryology; D012475:Salmonella / Q000472:pathogenicity*; D013045:Species Specificity; D014774:Virulence
Prouchvaniia vurkhu dinamikata na namnozhenieto i promenite vuv virulentnostta na niakoi salmonelni vidove v kokoshi i pachi iaĭtsa.