Ключевые слова: aesculapius, artwork, black, caduceus, care, chemist, chemistry, cobra, cure, doctor, drawing, experiment, gold, heal, health, healthiness, hospital, illustration, isolated, lab, medical, medicine, mercury, mercury staff, mixture, pharmaceutical, pharmacy, physician, pictures, practitioner, restore, science, scientist, snakes, stock clipart icons, substance, symbol, testing, well being, wings,