Title:Determinación espectrofotométrica de la isoniacida con ácido 1,2,4-Aminonaftolsulfónico / Spectrophotometric determination of isoniazide with 1,2,4-aminonaftolsulphonic acid
Title:Influence of cellulose derivatives and natural polymers on in vitro release kinetics of metoprolol succinate from extended release matrix tablets