title: Defective platelet aggregation in congenital agammaglobulinemia.
mesh_terms: D000293:Adolescent; D000361:Agammaglobulinemia / Q000151:congenital* / Q000503:physiopathology / Q000628:therapy; D002675:Child, Preschool; D006467:Hemophilia A / Q000503:physiopathology; D006801:Humans; D007074:Immunoglobulin G / Q000502:physiology; D008297:Male; D010974:Platelet Aggregation; D005719:gamma-Globulins / Q000627:therapeutic use
chemical_list: D007074:Immunoglobulin G; D005719:gamma-Globulins