Ключевые слова: caucasian, cheerful, child, childhood, clinic, clinical, disease, diseased, doctor, emotion, emotional, equipment, european, flora, girl, green, happy, health, healthcare, hospital, ill, illness, indoors, injection, kid, latex gloves, leaves, man, medical, medicare, medicine, patient, pediatrician, pediatrist, plant, profession, professional occupation, sick, sickness, smile, smiling, stethoscope, syringe, two people, vaccination, white coat, young adult,