title: Re: Strong design and comprehensive analysis of the child-parent center study.
authors.forename: David L
authors.initials: DL
authors.lastname: Olds
mesh_terms: D002648:Child; D002656:Child Day Care Centers; D006801:Humans; D010287:Parent-Child Relations; D011368:Professional-Family Relations; D011640:Public Policy; D012107:Research Design