Effect of Dietary Phosphorus Levels on the True Phosphorus Digestibility Estimated by the Linear Regression Method
LIU Jing-bo，YANG Yue-kui，HE Jian
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2014, (4): 572 -577 .  DOI: 10.11843/j.issn.0366-6964.2014.04.010