[CONTRIBUTION ON THE LABORATORY PRODUCTION OF GELATIN CAPSULES FOR PURPOSES OF ELECTRON MICROSCOPY].
D002214:Capsules; D004583:Electrons; D005780:Gelatin; D008853:Microscopy; D008854:Microscopy, Electron
D002214:Capsules; D005780:Gelatin
CAPSULES; GELATIN; MICROSCOPY, ELECTRON