TY - GEN AU - Magid,E TI - Project outline proposals for two immunomethod reference systems SN - 0085-591X PY - 1991///1209 KW - Humans KW - Immunoassay KW - standards KW - Pilot Projects KW - Reference Standards N1 - Publication Type: Journal Article UR - https://doi.org/10.3109/00365519109104614 ER -