Barbiturates may differ in effects on immune system.
D001463:Barbiturates / Q000494:pharmacology*; D006801:Humans; D007109:Immunity / Q000187:drug effects*; D010634:Phenobarbital / Q000494:pharmacology; D013874:Thiopental / Q000494:pharmacology
D001463:Barbiturates; D013874:Thiopental; D010634:Phenobarbital