Ключевые слова: 4, add, aid, ambulance, background, blog, button, calculate, care, circle, clinic, clinical, cross, doctor, drugstore, emergency, filled, first, four, graphic, health, help, hexagon, hospital, icon, illustration, long, mark, medical, medicine, navigation, page, painted, pharmacy, pictogram, plus, purple, round, shadow, sign, silhouette, site, symbol, treatment, white,