

9th Place, 1983
Per H. Kjeldsen
University of Michigan
School of Dentistry
Ann Arbor, Michigan, USA
Slow melt of testosterone propionate (50x)
Polarized light - Learn more


Per H. Kjeldsen
University of Michigan
School of Dentistry
Ann Arbor, Michigan, USA
Slow melt of testosterone propionate (50x)
Polarized light - Learn more