Demonstration of the "L.E." cell without use of anticoagulants.
D000925:Anticoagulants; D001769:Blood; D001853:Bone Marrow; D006801:Humans; D008180:Lupus Erythematosus, Systemic; D009504:Neutrophils
D000925:Anticoagulants
BLOOD; BONE MARROW; LUPUS ERYTHEMATOSUS