title: John F. Fallon, PhD: fifty years of excellence in limb research and counting.
authors.affiliation: University of Michigan, Department of Internal Medicine, Ann Arbor, Michigan, USA. dwellik@umich.edu
authors.forename: Deneen
authors.initials: D
authors.lastname: Wellik
authors.forename: Xin
authors.initials: X
authors.lastname: Sun
authors.forename: Grace
authors.initials: G
authors.lastname: Boekhoff-Falk
mesh_terms: D035843:Biomedical Research; D005121:Extremities / Q000196:embryology* / Q000254:growth & development; D049673:History, 20th Century; D049674:History, 21st Century