[Nucleic acid metabolism in vitamin B12 deficiency].
D000818:Animals; D004247:DNA / Q000096:biosynthesis; D006418:Heme / Q000096:biosynthesis; D006657:Histones / Q000096:biosynthesis; D009696:Nucleic Acids / Q000096:biosynthesis*; D051381:Rats; D013937:Thymidine Kinase / Q000378:metabolism; D014806:Vitamin B 12 Deficiency / Q000378:metabolism*
D006657:Histones; D009696:Nucleic Acids; D006418:Heme; D004247:DNA; D013937:Thymidine Kinase