Template:Ref-Wells1954
From Embryology
Wells LJ. and Boyden EA. The development of the bronchopulmonary segments in human embryos of horizons XVII to XIX. (1954) Amer. J. Anal, 95, 163-201.
Wells LJ. and Boyden EA. The development of the bronchopulmonary segments in human embryos of horizons XVII to XIX. (1954) Amer. J. Anal, 95, 163-201.