title: Where's the beef ? Missing data in the information age.
authors.forename: David
authors.initials: D
authors.lastname: Kennedy
mesh_terms: D000818:Animals; D035843:Biomedical Research / Q000592:standards / Q000639:trends*; D016208:Databases, Factual / Q000639:trends*; D006801:Humans; D020407:Internet / Q000639:trends*