Ключевые слова: annual, avoid, aware, awareness, background, book, business, cancer, care, checkup, closeup, colon, colorectal, colorful, concept, concern, design, desk, disease, done, education, examination, family, genetics, handwritten, health, history, illness, illustration, intestine, knowledge, learn, message, note, notepad, office, paper, prevent, prevention, public, screening, sickness, sign, table, text, tumour, wood, wooden, workplace, yearly,