TY - GEN AU - HACKEL,E TI - Blood factor incompatibility in the etiology of mental deficiency SN - 0002-9297 PY - 2003///0501 KW - Blood Group Antigens KW - Intellectual Disability KW - etiology KW - Intercellular Signaling Peptides and Proteins KW - Peptides N1 - Publication Type: Journal Article ER -