fibers which are made from a viscous solution of cellulose which is purified wood pulp synthetic fibers which are basically chemical raw materials. blended fibers, man made fibers made by blending other man made fibers or with natural fibers. they are mostly a cross between natural and manmade fibers...
proceedings of the nestlé nutrition institute workshop series annales nestlé a series of pediatric health and nutrition journals comprising up-to-date reviews on hot topics the nest concise, science-based up-to-date practical information for health professionals in key areas of pediatric nutrition articles...