TY - GEN AU - MAHRLEIN,W TI - [Vitamin B12 and folic acid; new viewpoints in megaloblastic anemias] SN - 0044-2178 PY - 2000///0701 KW - Anemia KW - etiology KW - Anemia, Megaloblastic KW - Corrinoids KW - Folic Acid KW - metabolism KW - Hematinics KW - Humans KW - Vitamin B 12 N1 - Publication Type: Journal Article ER -