Idiopathic hypoplasia of the bone marrow-significance of humoral and cell-mediated examinations.
D000917:Antibody Formation; D001855:Bone Marrow Diseases / Q000175:diagnosis*; D001856:Bone Marrow Examination / Q000379:methods*; D006801:Humans; D007111:Immunity, Cellular; D008213:Lymphocyte Activation