EFFECTS OF SMOKING ON METABOLISM AND EXCRETION OF VITAMIN B12

[21] RELATION OF SUB-ACUTE COMBINED DEGENERATION OF CORD TO VITAMIN B12 DEFICIENCY [J]. NATURE, 1966, 212 (5064) : 787 - &

[22] WILSON J, 1966, CLIN SCI, V31, P1

[23] WILSON J, 1965, CLIN SCI, V29, P505

[24] THE ROLE OF VITAMIN-B12 IN HUMAN NUTRITION [J]. AMERICAN JOURNAL OF CLINICAL NUTRITION, 1955, 3 (05) : 383 - 390

[25] WOKES F, 1958, LANCET, V2, P526

[21] RELATION OF SUB-ACUTE COMBINED DEGENERATION OF CORD TO VITAMIN B12 DEFICIENCY [J]. NATURE, 1966, 212 (5064) : 787 - &

[22] WILSON J, 1966, CLIN SCI, V31, P1

[23] WILSON J, 1965, CLIN SCI, V29, P505

[24] THE ROLE OF VITAMIN-B12 IN HUMAN NUTRITION [J]. AMERICAN JOURNAL OF CLINICAL NUTRITION, 1955, 3 (05) : 383 - 390

[25] WOKES F, 1958, LANCET, V2, P526