Synthesis, characterization, and mechanistic studies of a gold nanoparticle-amphotericin B covalent conjugate with enhanced antileishmanial efficacy and reduced cytotoxicity. - Kumar P; Shivam P; Mandal S; Prasanna P; Kumar S; Prasad SR; Kumar A; Das P; Ali V; Singh SK; Mandal D (International journal of nanomedicine, 2019)