Authors: Schagemann, G Ohlinger, V Kump, AWS Heggemann, R Pesch, S Bischoff, C

Citation: G. Schagemann et al., Herd vaccination against porcine reproductive and respiratory syndrome (PRRS) - studies regarding the safety of application of Ingelvac (R) PRRS MLV in pregnant sows, PRAKT TIER, 80(9), 1999, pp. 778