TY - RPRT TI - Autoactivation of human complement subcomponent C1r involves structural changes reflected in modifications of intrinsic fluorescence, circular dichroism and reactivity with monoclonal antibodies. AU - C L Villiers AU - G J Arlaud AU - M G Colomb PY - 1983 DO - 10.1042/bj2150369 UR - https://pubmed.ncbi.nlm.nih.gov/6316926/ ID - 6316926 ER -