Ключевые слова: aid, background, cancer, care, color, concept, copy, cure, cyst, diabetes, diagnosis, diagnostics, disease, disorder, doctor, endocrine, endocrinologist, endocrinology, examination, first, flat, gland, health, hormones, hyperthyroid, illness, kit, lay, lymph, medicine, object, paper, pathology, patient, pills, problem, sheet, sickness, space, stethoscope, symptoms, system, text, thyroid, thyroxine, top, treatment, view, word, yellow,