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Empirical analysis of pig welfare levels and their impact on pig breeding efficiency—Based on 773 pig farmers’ survey data
Li Y,
Wu N,
Xu R,
Li L,
Zhou W,
et al.
(2017)
Empirical analysis of pig welfare levels and their impact on pig breeding efficiency—Based on 773 pig farmers’ survey data.
PLOS ONE 12(12): e0190108.
https://doi.org/10.1371/journal.pone.0190108