alveolar bone
alveolar bone destruction
alveolar bone loss
bacteria
bacterial infection
bacterial infections
bio film
bleeding
book illustration
clean
clip art
dental
dental care
dental treatment
dentist
early periodontal disease
gingivitis
gum
gum disease bacteria
gum disease treatment
gums
health
illustration
illustrations
infection
inflammation
medical
medical care
momoiro
mouth
oral care
oral hygiene
peach
periodontal disease
periodontal pocket
pink
plaque
swelling
tartar
teeth
treatment
vector images
white
white background