TY - JOUR T1 - Croonian Lecture: The Respiratory Process in Muscle and the Nature of Muscular Motion JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 89 IS - 619 SP - 444 EP - 467 PY - 1917/03/01/ UR - http://dx.doi.org/10.1098/rspb.1917.0005 M3 - doi:10.1098/rspb.1917.0005 AU - Fletcher, W. AU - Hopkins, F. ER -