[On the stability of the S-marker and the effect of culture conditions on its manifestation in influenza viruses].
D000818:Animals; D002642:Chick Embryo; D002999:Clone Cells; D046508:Culture Techniques; D005347:Fibroblasts; D005827:Genetics, Microbial; D009975:Orthomyxoviridae / Q000187:drug effects; D011479:Protamines / Q000494:pharmacology; D013431:Sulfates / Q000494:pharmacology; D014776:Virus Cultivation
D011479:Protamines; D013431:Sulfates
K voprosu o stabil'nosti S-priznaka i vliianii usloviĭ kul'tivirovaniia na ego proiavlenie u virusa grippa.