食道亜全摘胃管再建術 (特集 イラストレイテッド外科標準術式) -- (食道の手術)

1. New microspectrophotometric measurements have been made of the photo-pigments of individual rods and cones from the retina of the rhesus monkey (Macaca mulatta). The measuring beam was passed transversely through isolated outer segments. 2. The transverse absorbance for rods ranged from 0.02 to 0... View More