title: Is investment in molecular genetics worthwhile?
authors.forename: W H
authors.initials: WH
authors.lastname: Berrettini
mesh_terms: D000544:Alzheimer Disease / Q000235:genetics*; D001714:Bipolar Disorder / Q000235:genetics*; D008040:Genetic Linkage / Q000235:genetics*; D005821:Genetic Techniques; D006801:Humans; D012559:Schizophrenia / Q000235:genetics*