TY - RPRT TI - Conformational substates in proteins. AU - H Frauenfelder AU - F Parak AU - R D Young PY - 1988 DO - 10.1146/annurev.bb.17.060188.002315 UR - https://pubmed.ncbi.nlm.nih.gov/3293595/ ID - 3293595 ER -