TY - BOOK AU - Feil,Naomi TI - The validation breakthrough SN - 0864330928 U1 - 618.9768983 PY - 1993/// CY - Baltimore MD: PB - Health Professions Press KW - Senile dementia - Patients - Care KW - Alzheimer's disease - Patients - Care KW - Geriatric psychiatry ER -