1976 Photomicrography Competition

Encysted parasitic round worm (Trichinella spirals)

Eric V. Grave

Location
New York, New York, USA
Technique
Differential Interference Contrast
Magnification
50x

Hair follicle surrounded by blood sinus in upper lip of marmoset

C. George Lefeber

Affiliation
Redken Laboratories
Van Nuys, California, USA
Magnification
32x