title: On the republication of the Hamburger-Hamilton stage series.
authors.affiliation: Department of Anatomy and Neurobiology, Washington University Medical School, St. Louis, MO 63110.
authors.forename: J R
authors.initials: JR
authors.lastname: Sanes
mesh_terms: D000818:Animals; D001319:Authorship; D002642:Chick Embryo / Q000196:embryology*; D005314:Embryonic and Fetal Development