BERNSTEIN, I L IATROGENIC BRONCHOSPASM OCCURRING DURING CLINICAL TRIALS OF A NEW MUCOLYTIC AGENT, ACETYLCYSTEINE. [electronic resource] - Diseases of the chest Oct 1964 - 469-73 p. digital Publication Type: Journal Article ISSN: 0096-0217 Standard No.: 10.1378/chest.46.4.469 doi Subjects--Topical Terms: AcetylcysteineAerosolsAsthmaBronchial SpasmCysteineDrug TherapyExpectorantsHumansIatrogenic DiseaseToxicology