[Para-aminobenzoic acid in dyspnea in silicotics].
D010129:4-Aminobenzoic Acid / Q000627:therapeutic use*; D004417:Dyspnea; D012829:Silicosis / Q000628:therapy*
D010129:4-Aminobenzoic Acid
PARA-AMINOBENZOIC ACID/therapeutic use; SILICOSIS/therapy
L'acido paraminobenzoico nella dispnea dei silicotici.