title: When did that rule change?--revisited.
authors.affiliation: A.Fritz and Associates, Reno, NV, USA. april@afritz.org
authors.forename: April
authors.initials: A
authors.lastname: Fritz
mesh_terms: D003625:Data Collection / Q000379:methods; D005568:Forms and Records Control; D017408:Guidelines as Topic; D006801:Humans; D009367:Neoplasm Staging; D009369:Neoplasms / Q000453:epidemiology* / Q000473:pathology; D012013:Reference Books; D012042:Registries; D018426:SEER Program