The in vitro response of human lymphocytes challenged by ragweed antigen.
D000293:Adolescent; D000328:Adult; D000937:Antigen-Antibody Reactions; D000941:Antigens; D002648:Child; D002675:Child, Preschool; D005189:False Positive Reactions; D006801:Humans; D006967:Hypersensitivity / Q000175:diagnosis*; D008214:Lymphocytes / Q000166:cytology / Q000276:immunology*; D010947:Plants, Toxic; D011058:Pollen / Q000276:immunology; D012674:Senecio; D012882:Skin Tests
D000941:Antigens