title: Preface.
authors.forename: Manfred
authors.initials: M
authors.lastname: Frasch
mesh_terms: D000818:Animals; D047108:Embryonic Development / Q000235:genetics*; D018507:Gene Expression Regulation, Developmental; D006801:Humans; D005810:Multigene Family; D038081:Organogenesis / Q000235:genetics; D020825:T-Box Domain Proteins / Q000235:genetics
chemical_list: D020825:T-Box Domain Proteins