Ключевые слова: adult, awareness, blue, blue november, cancer, clinic, clinical, concept, cropped, daylight, daytime, disease, doctor, equipment, health, healthcare, hold, hospital, illness, indoors, inside, male, man, medical, medicare, medicine, oncologist, oncology, one person, partial, prevention, profession, professional occupation, prostate, ribbon, shadows, stethoscope, sunlight, sunshine, symbol, white coat,