TY - JOUR T1 - On the Nature of the Silver Reaction in Animal and Vegetable Tissues JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 76 IS - 509 SP - 217 EP - 229 PY - 1905/06/28/ UR - http://dx.doi.org/10.1098/rspb.1905.0014 M3 - doi:10.1098/rspb.1905.0014 AU - Macallum, A. ER -