Purification of diphtheria toxin and diphtheria toxoid. II. Purification of toxoid by precipitation with acids.
D002980:Climate; D004165:Diphtheria; D004167:Diphtheria Toxin; D004168:Diphtheria Toxoid; D055633:Immune System Phenomena; D014121:Toxoids
D004167:Diphtheria Toxin; D004168:Diphtheria Toxoid; D014121:Toxoids
DIPHTHERIA