1. Targeted delivery of imaging agents: an overview;Wolf,1995
2. Liposomes from Physics to Applications;Lasic,1993
3. Liposomes as Drug Carriers;Gregoriadis,1988
4. pH-sensitive liposomes;Torchilin;J. Liposome Res.,1993
5. Fate and behavior of liposomes in vivo: A review of controlling factors;Senior;Crit. Rev. Ther. Drug Carrier Syst.,1987