1. Modified-live PRRSV subtype 1 vaccine UNISTRAIN® PRRS provides a partial clinical and virological protection upon challenge with East European subtype 3 PRRSV strain Lena. Issue 1 (December 2016) Authors: Bonckaert, Caroline; van der Meulen, Karen; Rodríguez-Ballarà, Isaac; Pedrazuela Sanz, Rafael; Martinez, Mar; Nauwynck, Hans Journal: Porcine health management Issue: Volume 2:Issue 1(2016) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗