TY - JOUR T1 - On a Colloid Acid, a Normal Constituent of Human Urine. JF - Proceedings of the Royal Society of London (1854-1905) VL - 13 SP - 314 EP - 316 PY - 1863/01/01/ UR - http://dx.doi.org/10.1098/rspl.1863.0070 M3 - doi:10.1098/rspl.1863.0070 AU - Marcet, W. ER -