Dei et al., 2006. Br. Poult. Sci., 47 (5): 607-612

Dei, H. K. ; Rose, S. P. ; Mackenzie, A. M., 2006. Apparent metabolisable energy and digestibility of shea (Vitellaria paradoxa) fat, cocoa (Theobroma cacao) fat and soybean oil in broiler chicks.. Br. Poult. Sci., 47 (5): 607-612