TY  - JOUR
T1  - On the Germinal Layers and Early Development of the Mole
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 33
SP  - 190
EP  - 198
PY  - 1881/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1881.0091
M3  - doi:10.1098/rspl.1881.0091
AU  - Heape, W.
ER  -