title: [Serum folate and vitamin B12 levels in patients undergoing maintenance dialysis].
mesh_terms: D000328:Adult; D000368:Aged; D000748:Anemia, Macrocytic / Q000097:blood*; D000749:Anemia, Megaloblastic / Q000097:blood* / Q000209:etiology; D001853:Bone Marrow / Q000473:pathology; D004920:Erythropoiesis; D005260:Female; D005492:Folic Acid / Q000097:blood*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010530:Peritoneal Dialysis / Q000009:adverse effects; D006435:Renal Dialysis / Q000009:adverse effects; D014805:Vitamin B 12 / Q000097:blood*
chemical_list: D005492:Folic Acid; D014805:Vitamin B 12
vernacular_title: Niveles séricos de folatos y vitamina B12 en los pacientes en diálisis de mantenimiento.