Ключевые слова: aid, ambulance, background, button, caduceus, care, circle, clinic, cross, design, doctor, drugstore, element, emergency, ems, first, flat, graphic, green, health, healthcare, heart, help, hospital, icon, illness, illustration, isolated, medic, medical, medicine, pharmaceutical, pharmacist, pharmacy, plus, set, shape, sign, snake, swiss, switzerland, symbol, web, white,