The demonstration of a leukocyte release control substance from mouse and human spleen.
D000818:Animals; D005260:Female; D006801:Humans; D007274:Injections, Intraperitoneal; D007958:Leukocyte Count; D007964:Leukocytosis / Q000209:etiology*; D051379:Mice; D013154:Spleen / Q000032:analysis* / Q000166:cytology; D013156:Splenectomy