TY - RPRT TI - Evidence for conformational transitions in bacteriorhodopsin. AU - W Hoffmann AU - M Graca-Miguel AU - P Barnard AU - D Chapman PY - 1978 DO - 10.1016/0014-5793(78)80045-3 UR - https://pubmed.ncbi.nlm.nih.gov/720603/ ID - 720603 ER -