TY - JOUR T1 - The Electrical Conductivity of Echinoderm Eggs, and Its Bearing on the Problems of Fertilisation and Artificial Parthenogenesis JF - Philosophical Transactions of the Royal Society of London. Series B, Containing Papers of a Biological Character (1896-1934) VL - 207 SP - 481 EP - 529 PY - 1916/01/01/ UR - http://dx.doi.org/10.1098/rstb.1916.0011 M3 - doi:10.1098/rstb.1916.0011 AU - Gray, J. ER -