TY - GEN AU - COHN,M TI - A note on the use of the antigen excess zone to reveal the existence of certain types of cross reactions in unidentified mixtures of antigens SN - 0022-1767 PY - 2003///0501 KW - Antibodies KW - Antigens KW - Cross Reactions KW - Humans N1 - Publication Type: Journal Article ER -