TY - JOUR T1 - Upon the Structure and Development of the Enamel of Elasmobranch Fishes JF - Philosophical Transactions of the Royal Society of London. Series B, Containing Papers of a Biological Character (1896-1934) VL - 190 SP - 443 EP - 464 PY - 1898/01/01/ UR - http://dx.doi.org/10.1098/rstb.1898.0007 M3 - doi:10.1098/rstb.1898.0007 AU - Tomes, C. ER -