Affiliations Courses 1982[position unknown]National Institutes Of Health1983[position unknown]Nih1985[position unknown]Nih1987[position unknown]Nih1987[position unknown]Niaid 1982Biology Of Parasitism 1982Faculty/Staff/Lecturer1983Biology Of Parasitism 1983Faculty/Staff/Lecturer1985Biology Of Parasitism 1985Faculty/Staff/Lecturer1987Biology Of Parasitism 1987Faculty/Staff/Lecturer