Antibody studies in constitutional reactions resulting from injections of ragweed pollen extract.
D031164:Ambrosia; D000906:Antibodies; D000937:Antigen-Antibody Reactions; D052179:Antigens, Plant; D006801:Humans; D010936:Plant Extracts; D011058:Pollen
D000906:Antibodies; D052179:Antigens, Plant; D010936:Plant Extracts; C433085:ragweed pollen
ANTIGEN-ANTIBODY REACTIONS; POLLEN/extracts