Barbiturate estimation in body fluids by Goldbaum's spectrophotometric method.
D001463:Barbiturates / Q000097:blood* / Q000652:urine; D006801:Humans; D010634:Phenobarbital / Q000097:blood; D013056:Spectrophotometry, Ultraviolet / Q000379:methods
D001463:Barbiturates; D010634:Phenobarbital