TY - JOUR AN - 014211409 AU - Kawashima,R. AU - Uesaka,S. AU - Mitsuhashi,M. PY - 1961 TI - Studies on the vitamin B12 content of cows' milk. I. On the vitamin B12 content of cows' milk, produced by the dairy farmers in Kyoto Prefecture of Japan. UR - https://eurekamag.com/research/014/211/014211409.php ER -