ESPHM 2020+1 : 12th European Symposium on Porcine Health Management : proceedings, 14th-16th April, 2021 . – [s.l. : s.n. , 2021]
European Symposium on Porcine Health Management (ESPHM) (12th : online event : 14th – 16th April, 2021)
. – p 257 (VVD-PP- 60)
Nr. Estr. 8693