Effect of two phytase supplementations on ileal P digestibility and P utilisation of young laying hens fed maize-soybean meal based diets - Valaja, Jarmo; Venäläinen, Eija (fi, 2002)
Keywords: Ko; muniva kana; fytaasi; kana; siipikarja; ravitsemus; chickens; poultry; animal nutrition; laying hens; phytase