Ключевые слова: ambulance, bag, bottle, care, collection, condom, design, doctor, drug, easy, ecg, ekg, element, emblem, emergency, flat, health, healthcare, heart, hospital, icon, illustration, line, mask, medical, medicine, microscope, nurse, outline, patient, pharmacy, plaster, pulse, radiation, science, set, sign, simple, small, stethoscope, style, surgical, symbol, syringe, thermometer, tooth, web, wheelchair,