TY - JOUR T1 - On the Structure of Serous Glands in Rest and Activity JF - Proceedings of the Royal Society of London (1854-1905) VL - 29 SP - 377 EP - 382 PY - 1879/01/01/ UR - http://dx.doi.org/10.1098/rspl.1879.0063 M3 - doi:10.1098/rspl.1879.0063 AU - Langley, J. ER -