Loeffler's syndrome; report of two cases, one with recurrent features, and one associated with hay fever.
D004804:Eosinophils; D007958:Leukocyte Count; D008168:Lung / Q000473:pathology*; D011657:Pulmonary Eosinophilia; D006255:Rhinitis, Allergic, Seasonal
EOSINOPHILS; LUNGS/pathology