A discussion of benadryl as an antihistamine substance.
CODE
C F
CF
D018926:Anti-Allergic Agents; D004155:Diphenhydramine / Q000628:therapy*; D006634:Histamine H1 Antagonists
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D004155:Diphenhydramine