Alzheimer's presenile dementia. (A review of 11 clinically diagnosed cases).
D000328:Adult; D000647:Amnesia; D001072:Apraxias; D003072:Cognition Disorders; D003704:Dementia / Q000175:diagnosis*; D003863:Depression / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans