TY - GEN AU - Selva,A AU - San José,A AU - Jacas,C AU - Vilardell,M TI - [Utilization of drugs by hospitalized elderly] SN - 0025-7753 PY - 1994///1115 KW - Aged KW - Drug Utilization KW - Geriatrics KW - Hospitalization KW - Humans N1 - Publication Type: Letter ER -