@incollection{Techakumphu13, author = {Mongkol Techakumphu and Kakanang Buranaamnuay and Wichai Tantasuparuk and Nutthee Am-In}, title = {Improvement of Semen Quality by Feed Supplement and Semen Cryopreservation in Swine}, booktitle = {Success in Artificial Insemination}, publisher = {IntechOpen}, address = {Rijeka}, year = {2013}, editor = {Alemayehu Lemma}, chapter = {2}, doi = {10.5772/51737}, url = {https://doi.org/10.5772/51737} }