Ключевые слова: abstract, alchemy, ancient, antique, art, background, beautiful, bird, blue, caduceus, care, clinic, concept, creative, design, doctor, elegant, element, emblem, flat, graphic, healing, health, healthy, icon, illustration, line, mark, medic, medical, nursing, pictogram, shape, shop, sign, silhouette, simple, stick, stork, symbol, wings,