title: Axis development and early asymmetry in mammals.
authors.affiliation: Division of Mammalian Development, MRC National Institute for Medical Research, The Ridgeway, London, United Kingdom.
authors.forename: R S
authors.initials: RS
authors.lastname: Beddington
authors.forename: E J
authors.initials: EJ
authors.lastname: Robertson
mesh_terms: D000818:Animals; D001368:Axis, Cervical Vertebra / Q000196:embryology*; D019521:Body Patterning / Q000235:genetics / Q000502:physiology; D005314:Embryonic and Fetal Development / Q000235:genetics / Q000502:physiology; D007839:Functional Laterality / Q000235:genetics / Q000502:physiology; D006801:Humans