title: The value of cluster and environmentally related cancer studies in Delaware.
authors.affiliation: DE Health and Social Services.
authors.forename: R W
authors.initials: RW
authors.lastname: Frelick
authors.forename: A
authors.initials: A
authors.lastname: Topham
mesh_terms: D016000:Cluster Analysis; D004781:Environmental Exposure; D006801:Humans; D015994:Incidence; D009369:Neoplasms / Q000453:epidemiology* / Q000209:etiology; D012307:Risk Factors