TY - GEN AU - Oppenheimer-Dekker,A TI - Transformation of the aortic branchial arteries with reference to the development of the chorionic vascular network (foeto-placental circulation) in 10-20 mm human embryos (sixth week) [proceedings] SN - 0001-6225 PY - 1977///1229 KW - Aorta KW - embryology KW - Branchial Region KW - blood supply KW - Chorionic Villi KW - Gestational Age KW - Humans KW - Placenta N1 - Publication Type: Journal Article ER -