《英文msh词典》Pneumonitides,Hypersensitivity
[入口词] Pneumonitides,Hypersensitivity
[主题词] Alveolitis,Extrinsic Allergic
[英文释义] Conditions in which inhalation of organic dusts results in hypersensitivity reactions at the alveolar level,associated with the production of precipitins.