Sustained release of macromolecular drugs from polymeric matrices has received increasing attention in recent years. Vaccines that are required to be given in multiple divided doses are not... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.