Atropine methonitrate in bronchial asthma.
D000336:Aerosols; D001249:Asthma / Q000188:drug therapy*; D001285:Atropine / Q000008:administration & dosage*; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D006801:Humans; D007545:Isoproterenol / Q000008:administration & dosage; D009566:Nitrates; D010919:Placebos; D013147:Spirometry
D000336:Aerosols; D001993:Bronchodilator Agents; D009566:Nitrates; D010919:Placebos; D001285:Atropine; D007545:Isoproterenol