Refine your search
Availability
-
Authors
-
Topics
- Administration, Oral
- Aged
- Aged, 80 and over
- Alzheimer Disease
- Case-Control Studies
- Cholinesterase Inhibitors
- Cognition
- Contrast Media
- Cost-Benefit Analysis
- Double-Blind Method
- Female
- Humans
- Image Interpretation, Computer-Assisted
- Male
- Melissa
- Middle Aged
- Nitric Oxide
- Phytotherapy
- Plant Extracts
- drug therapy
- Show more
- Show less
-
Languages