Ключевые слова: background, blue, care, chemical, chemistry, color, cure, disease, dose, drug, element, endocrine, endocrinology, flat, group, health, healthy, help, hormones, ill, illness, iodine, lay, light, medical, medicine, microelement, mineral, natural, note, object, paper, pharmaceutical, pharmacy, pills, prescription, radiation, sick, sickness, signs, supplement, symptom, therapy, thyroid, top, treatment, view, vitamin, wellness, word,