THE EFFECT OF TRYPSIN ON INFLUENZA VIRUS.
D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D009975:Orthomyxoviridae; D012106:Research; D014357:Trypsin
D014357:Trypsin
EXPERIMENTAL LAB STUDY; INFLUENZA VIRUSES; MICROSCOPY, ELECTRON; TRYPSIN