Table 1

Top 20 most important words for the PubMed query "Alzheimer Disease [MeSH Term]".

Rank
Important words
Rank
Important words

1
alzheimer
11
app
2
ad
12
donepezil
3
abeta
13
secretase
4
dementia
14
cognitive
5
amyloid
15
abeta42
6
neurofibrillary
16
mmse
7
tangle
17
neurodegenerative
8
presenilin
18
presenilin-1
9
epsilon4
19
disease
10
apoe
20
ps1

Smalheiser et al. Journal of Biomedical Discovery and Collaboration 2008 3:2   doi:10.1186/1747-5333-3-2