title: Vascularization of the developing anterior limb of the chick embryo. I. Sinus marginalis, its development, fate and importance.
mesh_terms: D000818:Animals; D001808:Blood Vessels / Q000196:embryology*; D002642:Chick Embryo / Q000033:anatomy & histology*; D005552:Forelimb / Q000098:blood supply / Q000196:embryology*; D009024:Morphogenesis; D013194:Staining and Labeling