Alerjik Rinit: Burun spreyleri yahut oral formları ile koku alma organı iltihabını ve tıhunıklığını azaltır. The letters α and β[18] denote absolute stereochemistry at chiral centers—a specific nomenclature distinct from the R/S convention[19] of organic chemistry to denote absolute configuration of functional groups, known birli Cahn–Ingold–Prelog priority rules. The R/S https://search.grainger.illinois.edu/searchaidlog3/sourcelognew.asp?ID=782151&goog--https://takviyespor.com