Pen sizes allowing heavily pregnant sows to 'turn without difficulty'.
Mayland
A P
AP
Cambac JMA Research, Draycot Cerne, Chippenham, Wiltshire.
Sibly
R M
RM
Guise
H J
HJ
D000827:Animal Welfare / Q000331:legislation & jurisprudence; D000818:Animals; D005260:Female; D006799:Housing, Animal / Q000331:legislation & jurisprudence*; D011247:Pregnancy; D011270:Pregnancy, Animal; D013552:Swine; D006113:United Kingdom