Figure 2 of
Tsonis, Mol Vis 2014; 20:988-990.
Figure 2.
Walter Gehring exercising his hobby, photography, in Colonia, Uruguay, April 24, 2012.
Figure 2 of
Tsonis, Mol Vis 2014; 20:988-990. Figure 2 of
Tsonis, Mol Vis 2014; 20:988-990. 