TY - RPRT TI - Spin-labeling as a general method in studying antibody active site. AU - J C Hsia AU - L H Piette PY - 1969 DO - 10.1016/0003-9861(69)90179-9 UR - https://pubmed.ncbi.nlm.nih.gov/4303096/ ID - 4303096 ER -