Direct–Maternal Genetic Parameters for Litter Size and Body Weight of Piglets of a New Black Breed for the Taiwan Black Hog Market oleh Hsiu-Lan Lee, Mu-Yao Lin, Han-Sheng Wang, Chin-Bin Hsu, Cheng-Yung Lin, Shen-Chang Chang, Perng-Chih Shen, Hsiu-Luan Chang