title: Meta-analysis: a review.
authors.affiliation: Department of Psychology, Harvard University, Cambridge, MA 02138.
authors.forename: R
authors.initials: R
authors.lastname: Rosenthal
mesh_terms: D001525:Behavioral Sciences; D005260:Female; D006801:Humans; D008297:Male; D008433:Mathematics; D015201:Meta-Analysis as Topic; D012107:Research Design; D013223:Statistics as Topic