TY - GEN AU - van Oss,C J AU - Lord,J E AU - Scheinman,A TI - Removal of macroglobulins from serum by ultrafiltration through agarose membranes SN - 0028-0836 PY - 1967///1214 KW - Agar KW - Filtration KW - Macroglobulins KW - analysis KW - Ultracentrifugation N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/215639a0 ER -