These are the most frequently used words in this book.
1996
1999
2000
2001
2002
activity
adults
age
aged
aging
al
americans
among
another
behavior
benefits
between
blood
body
cancer
care
center
change
clients
community
control
day
diet
disease
drugs
education
et
even
exercise
fat
food
general
goal
groups
health
heart
help
high
home
however
increase
individuals
information
less
level
life
likely
loss
may
medical
medicare
medications
medicine
mental
million
national
need
new
number
older
patients
people
persons
physical
physicians
prevention
problems
professionals
program
promotion
provide
public
rate
report
reported
research
risk
screening
services
should
smoking
social
states
study
supplements
support
time
treatment
two
use
vitamin
weight
wellness
women
years
