歯ブラシと歯列模型
Schlüsselwörter
toothbrush,
cleaning,
hygienist,
dental,
medical care,
teeth,
polish,
orthodontia,
cleaning,
treatment,
dentist,
model,
cary,
health,
prevention,
gingivitis,
maintenance,
diagnosis,
white background,
closeup,
up,
counseling,
mouth,
etiquette
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