TY - JOUR T1 - On the Occurrence of a Mesocoelic Recess in the Human Brain, and Its Relation to the Sub-Commissural Organ of Lower Vertebrates; with Special Reference to the Distribution of Reissner's Fibre in the Vertebrate Series and Its Possible Function JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 82 IS - 558 SP - 515 EP - 529 PY - 1910/08/10/ UR - http://dx.doi.org/10.1098/rspb.1910.0046 M3 - doi:10.1098/rspb.1910.0046 AU - Dendy, A. AU - Nicholls, G. ER -