TY  - JOUR
T1  - Preliminary Communication on the Oestrous Cycle and the Formation of the Corpus Luteum in the Sheep
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 68
SP  - 135
EP  - 140
PY  - 1901/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1901.0027
M3  - doi:10.1098/rspl.1901.0027
AU  - Marshall, F.
ER  -