Mohammed Khan School of Geography, Earth and Environmental SciencesPhD student Contact details AddressSchool of Geography, Earth and Environmental SciencesºÚÁϳԹÏÍø Edgbaston Birmingham B15 2TT UK Mohammed Khan is a PhD candidate in Environmental Health Sciences, supervised by Prof Eugenia Valsami-Jones, on a project entitled: "Microencapsulation of medicinal substances in liposome structures." Doctoral research SupervisorProfessor Eugenia (Éva) Valsami-Jones