1. Factors for improving reproductive performance of sows and herd productivity in commercial breeding herds. Issue 1 (December 2017) Authors: Koketsu, Yuzo; Tani, Satomi; Iida, Ryosuke Journal: Porcine health management Issue: Volume 3:Issue 1(2017) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗