|
| Pieterse, E., Swarts, I.C. and Hoffman, L.C. The effect of porcine somatotropin (pST) and gender on production parameters and tissue yield of pigs slaughtered at 135 kg live weight. S. Afr. j. anim. sci., 2009, vol.39, no.4, p.286-295. ISSN 0375-1589
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