An allergist's view of Ceylon.
D001249:Asthma / Q000453:epidemiology; D002980:Climate; D004501:Education, Medical; D004802:Eosinophilia / Q000453:epidemiology; D006801:Humans; D006967:Hypersensitivity / Q000628:therapy*; D008493:Medical Missions; D011058:Pollen; D013188:Sri Lanka; D014481:United States