Painless injections.
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D007273:Injections, Intramuscular; D014149:Tranquilizing Agents
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D014149:Tranquilizing Agents
ANTIHISTAMINICS; INJECTIONS, INTRAMUSCULAR; TRANQUILIZING AGENTS