16 Printed instructional and teaching material in the field of medicine; printed matter, namely, information pamphlets, flyers, magazines, printed periodicals, leaflets, pamphlets, and books in the field of medicine; goods of paper or cardboard, included in this class, namely, information pamphlets, flyers, magazines, leaflets, pamphlets, and books, all in the field of medicine; goods of paper or cardboard, included in this class, namely, business cards, appointment reminder slips, prescription reminder pads, posters, postcards, folding cards, namely, note cards that unfold to act as worksheets for daily/monthly planners, pads, forms, vouchers, banners, roll-up banners, folders and flags