ON THE STRUCTURE OF THE VIRUS CAUSING SACBROOD OF THE HONEY BEE.
D000818:Animals; D001516:Bees; D004583:Electrons; D007304:Insect Viruses; D008853:Microscopy; D008854:Microscopy, Electron; D012106:Research; D014780:Viruses
BEES; EXPERIMENTAL LAB STUDY; INSECT VIRUSES; MICROSCOPY, ELECTRON