16 Pamphlets in the field of medication-assisted drug use recovery; Pamphlets in the field of medication-assisted addiction treatment; Printed pamphlets, brochures, manuals, books, booklets, leaflets, informational flyers, informational sheets and newsletters, adhesive backed stickers, and kits comprised solely of one or more of the foregoing materials in the field of medication-assisted drug use recovery; Printed pamphlets, brochures, manuals, books, booklets, leaflets, informational flyers, informational sheets and newsletters, adhesive backed stickers, and kits comprised solely of one or more of the foregoing materials in the field of medication-assisted addiction treatment