The relation between molecular weight of antigen and ability to elicit passive cutaneous anaphylaxis.
D000941:Antigens; D006967:Hypersensitivity / Q000502:physiology*; D007154:Immune System Diseases; D008970:Molecular Weight; D010323:Passive Cutaneous Anaphylaxis
D000941:Antigens
ALLERGY/physiology; ANTIGENS