http://www.ascp.org/ American Society for Clinical Pathology

http://www.mc.uky.edu/apss/ Arthur Purdy Stout Society

http://www.adasp.org/ Association of Directors of Anatomic and Surgical Pathology

http://www.aptap.pt/ Associação Portuguesa de Técnicos de Anatomia Patológica

http://www.cap.org/apps/cap.portal College of American Pathologists

http://esp-pathology.org/ European Society of Pathology

http://www.iaphomepage.org/ International Academy of Pathology

http://www.pathsoc.org/ Pathological Society of Great Britain and Ireland

http://www.sbp.org.br/ Sociedade Brasileira de Patologi

http://www.seap.es/index.asp Sociedad Española de Anatomia Patológica

http://www.secitologia.org/ Sociedad Española de Citologia

http://spcitologia.org/ Sociedade Portuguesa de Citologia

http://www.cytology-iac.org/ The International Academy of Cytology

http://www.rcpath.org/ The Royal College of Pathologists

http://www.uscap.org/home.htm United States & Canadian Academy of Pathology