Ключевые слова: art, blood supply, book, break away, business, calendar, cardiology, care, cartoon, clipart, day, design work, event, heart, holiday, illustration, information, medicine, message, month, multipage, news, object, observation, old, organ, page, paper clip, pick off, retro, rive, science, september, style, success, tear, tear away, tear off, tearoff, treatment, vintage, world heart day, year,