Ключевые слова: ache, aching, beautiful, care, cheek, closeup, concept, dental, dental care, dentist, dentistry, disease, expressing, face, feel, feeling, hand, head, health, health care, healthcare, hurt, illness, man, medical, medicine, pain, painful, person, portrait, problem, sad, sick, strong, suffer, suffering, tooth, tooth pain, toothache, touching, uncomfortable, unhappy, young,