TY - GEN AU - CHARGAFF,E AU - LEVINE,C AU - GREEN,C AU - KREAM,J TI - Study of some constituents of vitamin B12 SN - 0014-4754 PY - 2004///0930 KW - Biochemical Phenomena KW - Biochemistry KW - Corrinoids KW - Hematinics KW - Humans KW - Vitamin B 12 N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF02173660 ER -