Ключевые слова: aid, app, arrow, badge, beaker, blockquote, blood, braces, button, capsule, charity, check, chemical, circle, dentist, dentistry, document, donate, donation, drops, feedback, flat, health, heart, icon, information, lab, label, laboratory, laptop, mark, measurement, medical, medicine, message, notebook, pc, set, shape, sign, speech, stomatology, symbol, technology, testtube, token, tooth, transplantation,