Doctor W.C. Norwood and Norwood's tincture of veratrum viride.
D006664:History; D006801:Humans; D010820:Physicians; D014703:Veratrum; D014704:Veratrum Alkaloids / Q000627:therapeutic use*
D014704:Veratrum Alkaloids
BIOGRAPHIES; VERATRUM ALKALOIDS/therapeutic use