title: Three methods of random assignment: comparison of balance achieved on potentially confounding variables.
authors.affiliation: Division of Biostatistics, University of Florida, Gainesville 32610.
authors.forename: M
authors.initials: M
authors.lastname: Conlon
authors.forename: G C
authors.initials: GC
authors.lastname: Anderson
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods / Q000706:statistics & numerical data; D015986:Confounding Factors, Epidemiologic; D015399:Nursing Research / Q000379:methods* / Q000706:statistics & numerical data; D011897:Random Allocation