Effect of vitamin B12 and animal protein factor supplement on methionine needs of the pig.
D000818:Animals; D045728:Corrinoids; D019587:Dietary Supplements; D008715:Methionine; D011506:Proteins; D034421:Sus scrofa; D013552:Swine; D014805:Vitamin B 12
D045728:Corrinoids; D011506:Proteins; D008715:Methionine; D014805:Vitamin B 12
METHIONINE; VITAMIN B12