[Studies on the location of the fetal trachea, the position and size of the bifurcation angle].
D005333:Fetus; D006652:Histological Techniques; D006801:Humans; D016740:Meridians; D014132:Trachea / Q000033:anatomy & histology*
TRACHEA/anatomy and histology
Untersuchungen über die Lage der fetalen Trachea, den Stand und die Grösse des Bifurkationswinkels.