@inproceedings{paperid:1013191, author = {Talebkhan Garoussi, Massoud and -, -}, title = {Pregnancy rate improvement in subfertile dairy cattle by norgestomet and oestradiol valerate}, booktitle = {Confrence of Europian Society for domestic animal reproduction}, year = {2005}, location = {مورسیا}, keywords = {ندارد}, }