The wet preservation of vaccinia virus.
D000818:Animals; D000906:Antibodies; D002642:Chick Embryo; D003470:Culture Media; D005990:Glycerol; D006386:Hemagglutination Tests; D011309:Preservation, Biological; D012900:Smallpox Vaccine; D014616:Vaccinia virus
D000906:Antibodies; D003470:Culture Media; D012900:Smallpox Vaccine; D005990:Glycerol