adhd
attention
background
behavior
blackboard
board
care
child
childhood
concept
deficit
diagnosis
disorder
distracted
drugs
education
focus
green
hand
health
healthcare
hospital
human
hyperactivity
illness
illustration
isolated
learning
medical
medicare
medication
medicine
office
person
pharmacy
profession
psychiatric
psychological
red
ritalin
sign
stethoscope
stop
support
symbol
symptom
text
treatment
white