TY - JOUR T1 - On the Physiological Action of $\beta $ Lutidine JF - Proceedings of the Royal Society of London (1854-1905) VL - 32 SP - 162 EP - 170 PY - 1881/01/01/ UR - http://dx.doi.org/10.1098/rspl.1881.0018 M3 - doi:10.1098/rspl.1881.0018 AU - Williams, C. AU - Waters, W. ER -