links
Registo Oncológico Regional do Centro (Portugal)
Registo Oncológico Regional do Sul (Portugal)
Cancer Registry of Norway (Noruega)
The National Cancer Registry Ireland (Irlanda)
Centro di Riferimento per l'Epidemiologia e la Prevenzione Oncologica in Piemonte (Itália)
Registro Tumori della provincial de Modena (Itália)
Finnish Cancer Registry (Finlândia)
United Kingdom Association of Cancer Registries (Reino Unido)
National Institute for Cancer Epidemiology and Registration (Suíça)
EUROCARE - Survival of cancer patients in Europe
European Network of Cancer Registries (ENCR)
International Association for Research on Cancer (IARC)
International Association of Cancer Registries (IACR)
European Cancer Observatory
Surveillence Epidemiology and End Results (SEER)