00435nam a2200121Ia 4500008004100000245012000041260004500161260000900206300000900215500001300224650001300237856006300250170516s9999    xx            000 0 und d  aPreparation and characterization of poly(propylene glycol)-conjugated cationic polymers for efficient gene delivery  bAsian Journal of Pharmaceutical Sciences  c2016  a11:1  aFebruary  xPharmacy  uhttp://www.sciencedirect.com/science/journal/18180876/11/1