TY - JOUR T1 - On the Demonstration of the Presence of Iron in Chromatin by Micro-Chemical Methods. JF - Proceedings of the Royal Society of London (1854-1905) VL - 49 SP - 488 EP - 489 PY - 1890/01/01/ UR - http://dx.doi.org/10.1098/rspl.1890.0119 M3 - doi:10.1098/rspl.1890.0119 AU - Macallum, A. ER -