[Letter: P-aminopotassium benzoate in the treatment of scleroderma].
D062365:Aminobenzoates / Q000627:therapeutic use*; D006801:Humans; D011188:Potassium / Q000627:therapeutic use; D012594:Scleroderma, Localized / Q000188:drug therapy*
D062365:Aminobenzoates; D011188:Potassium
P-aminobenzoesaures Kalium in der Behandlung der Sklerodermie