TY - JOUR T1 - Studies on Enzyme Action. XXIII.--Homo- and Hetero-Lytic Enzymes JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 94 IS - 657 SP - 132 EP - 133 PY - 1922/09/01/ UR - http://dx.doi.org/10.1098/rspb.1922.0048 M3 - doi:10.1098/rspb.1922.0048 AU - Armstrong, H. ER -