Studies of thorium X applied to human skin. III. The relative effects of alpha and beta-gamma irradiation in the production of erythema.
D004890:Erythema; D006801:Humans; D011883:Radium; D012867:Skin; D013910:Thorium
C026062:thorium X; D013910:Thorium; D011883:Radium
ERYTHEMA/experimental; THORIUM