TY - JOUR T1 - On the Modifications of the Spectrum of Potassium Which Are Effected by the Presence of Phosphoric Acid, and on the Inorganic Bases and Salts Which Are Found in Combination with Educts of the Brain JF - Proceedings of the Royal Society of London (1854-1905) VL - 30 SP - 278 EP - 286 PY - 1879/01/01/ UR - http://dx.doi.org/10.1098/rspl.1879.0116 M3 - doi:10.1098/rspl.1879.0116 AU - Thudichum, J. ER -