
TY  - JOUR
A1  - Smith, JF 
T1  - Studies on Ovine Infertility in Agricultural Regions of Western Australia: Plasma Progesterone Levels of Fertile and Infertile Ewes
JF  - Australian Journal of Biological Sciences
JO  - Aust. Jnl. Of Bio. Sci.
Y1  - 1975
VL  - 28
IS  - 1
SP  - 85
EP  - 88
KW  - 
UR  - https://doi.org/10.1071/BI9750085 
N2  - No differences were observed in the levels or patterns of production of progesterone between fertile ewes and ewes with the 'permanent' type of infertility due to ingestion of phyto-oestrogens. 
ER  -

