Ce sont les mots les plus souvent utilisés dans ce livre.
1996
1997
1998
1999
2000
2001
2002
2003
2004
activity
adult
age
aging
al
analysis
animals
between
biological
biology
body
cancer
cells
changes
data
development
different
disease
dna
drosophila
during
effects
elegans
et
experimental
expression
factor
female
flies
found
function
gene
genetic
gerontology
growth
hormone
however
human
increase
increased
insulin
jh
journal
levels
life
longevity
male
may
mechanisms
mice
mitochondrial
model
molecular
mortality
mouse
muscle
mutants
mutations
nature
number
old
organisms
p53
pathway
percent
population
process
protein
rate
rats
receptor
research
response
restriction
results
role
sciences
see
senescence
span
species
stem
stress
studies
survival
system
theory
time
tion
two
type