TY  - JOUR
T1  - On the Openings in the Wall of the Body-Cavity of Vertebrates
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 62
SP  - 232
EP  - 247
PY  - 1897/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1897.0103
M3  - doi:10.1098/rspl.1897.0103
AU  - Bles, E.
ER  -