Template:Ref-O'RahillyMüller1990
From Embryology
O'Rahilly R. and Müller F. Human Embryology and Teratology. (1990) Lippincott Williams & Wilkins.
O'Rahilly R. and Müller F. Human Embryology and Teratology. (1990) Lippincott Williams & Wilkins.