title: Abnormalities in the beaks of developing chick embryos. Postmortem changes which may be confused with developmental anomalies.
authors.forename: R J
authors.initials: RJ
authors.lastname: BLATTNER
authors.forename: A P
authors.initials: AP
authors.lastname: WILLIAMSON
mesh_terms: D000818:Animals; D001502:Beak; D002642:Chick Embryo; D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D047108:Embryonic Development; D011180:Postmortem Changes