The Absence of a Relation between the Periconceptional Use of Vitamins and Neural-Tube Defects

James L. Mills, George G. Rhoads, Joe Leigh Simpson, George C. Cunningham, Mary R. Conley, Melinda R. Lassman, Margaret E. Walden, O. Richard Depp, Howard J. Hoffman

Research output: Contribution to journal › Article › peer-review