16 Paper goods and printed materials, namely, bumper stickers, notebooks, pocketed folders, binders, decals, post cards, note cards; posters, paper banners, greeting cards, calendars, note pads, stationery, envelopes, folders, stickers, paper signs; magazines, newsletters, white papers, books, leaflets, informational flyers and cards, informational sheets, printed pamphlets, manuals, brochures, all in the field of healthcare; advertising printed materials, namely, advertising posters, advertising signs of paper, advertising signs of cardboard, printed advertising boards of paper or cardboard