TY - RPRT TI - AN ASSAY METHOD FOR DISULFIDE GROUPS BY FLUORESCENCE QUENCHING. AU - F KARUSH AU - N R KLINMAN AU - R MARKS PY - 1964 DO - 10.1016/0003-2697(64)90088-0 UR - https://pubmed.ncbi.nlm.nih.gov/14246113/ ID - 14246113 ER -