00428nam a2200121Ia 4500008004100000245011900041260004500160260000900205300000800214500000900222650001300231856006200244170516s9999 xx 000 0 und d apH-sensitive polymeric micelles triggered drug release for extracellular and intracellular drug targeting delivery bAsian Journal of Pharmaceutical Sciences c2013 a8:3 aJune xPharmacy uhttp://www.sciencedirect.com/science/journal/18180876/8/3