TY - JOUR T1 - Description of an Extraordinary Human Foetus JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 100 SP - 123 EP - 135 PY - 1810/01/01/ UR - http://dx.doi.org/10.1098/rstl.1810.0007 M3 - doi:10.1098/rstl.1810.0007 AU - Gibson, B. ER -