ASCO-American Society of Clinical Oncology

CECOG-Central European Cooperative Oncology Group 

ECOC-Eastern Cooperative Oncology Group

EORTC-European Organisation for Research

ESMO-European Society for Medical Oncology

ESGO-European Society of Gynaecological Oncology

FDA-U.S. Food and Drug Administration

Health Web: Oncology Guides  

IGCS-International Gynecologic Cancer Society 

Medline im Internet 

NCI-National Cancer Institute 

Pub-Med

SGO-Society of Gynecologic Oncologists

SWOG-Southwest Oncology Group

WHO-World Health Organization