title: DNA and weight determinations on 12-14 day embryonic muscle tissue of fast and slow growing crossbreds.
mesh_terms: D000818:Animals; D001835:Body Weight; D002642:Chick Embryo / Q000254:growth & development*; D004247:DNA / Q000032:analysis*; D006824:Hybridization, Genetic; D009132:Muscles / Q000032:analysis* / Q000196:embryology
chemical_list: D004247:DNA