Affiliations Courses Research 1986[position unknown]Hunter College1985[position unknown]Howard University1987[position unknown]Howard University1988[position unknown]Howard University1989[position unknown]Howard University 1988Workshop On Plant And Animal Cell Microinjection Techniques 1988Student (Lectures And Demonstrations) 1985[subject unknown]Independent1986[subject unknown]Independent1987[subject unknown]Independent1989[subject unknown]Independent