title: [Low serum levels of vitamin B 12 and degeneration of the nervous system in captive rhesus monkeys].
mesh_terms: D000818:Animals; D004032:Diet; D000882:Haplorhini; D008992:Monkey Diseases / Q000209:etiology*; D009410:Nerve Degeneration; D014805:Vitamin B 12 / Q000097:blood*; D014806:Vitamin B 12 Deficiency / Q000150:complications*
chemical_list: D014805:Vitamin B 12
vernacular_title: Bajos niveles séricos de vitamina B 12 y degeneración del sistema nervioso en monos rhesus cautivos.