title: [Diagnostic problems in ferropenic anemia. Report of 2 unusual cases].
mesh_terms: D000328:Adult; D000747:Anemia, Hypochromic / Q000175:diagnosis* / Q000209:etiology; D001344:Autopsy; D001706:Biopsy; D005260:Female; D006457:Hemoglobinuria, Paroxysmal / Q000150:complications / Q000175:diagnosis*; D006486:Hemosiderosis / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008171:Lung Diseases / Q000150:complications / Q000175:diagnosis*
vernacular_title: Problemas diagnósticos en anemias ferropénicas. Presentación de dos casos poco frecuentes.