Violaine Colson, Pierre Orgeur, Aline Foury, Pierre Mormède. Consequences of weaning
piglets at 21 and 28 days on growth, behaviour and hormonal responses. Applied Animal
Behaviour Science, Elsevier, 2006, 98 (1-2), pp.70-88. (10.1016/j.applanim.2005.08.014).
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