This site includes information about blood, donating blood and receiving blood. It has a link to research grant programs from the National Blood Foundation. Membership is required for access to some information.

This site includes information on board certification including certification requirements, registration dates, examination information and eligibility requirements.

This site includes links to information about the organization, its membership, educational materials, and conferences. It has a link to BLOOD: Journal of the American Society of Hematology; a subscription to the journal is required to view the full-text of journal articles.

This site provides information about the organization, its membership, and conferences. It also includes the table of contents of Journal of Pediatric Hematology/Oncology

This site provides information about the organization, its membership, and conferences. It also includes the table of contents of Journal of Pediatric Hematology/Oncology

This site provides information about the society including information on membership, conferences, and CE classes. It also includes a link to the table of contents for The British Journal of Haematology.

Non-profit organization dedicated to improving the quality of life of multiple myeloma patients and ultimately to prevent and cure myeloma.

This site includes links to information about the organization, its membership, and conferences. It has a link to Blood and Marrow Transplantation Reviews, the organization's full-text online journal.

These organizations are groups of voluntary basic and clinical scientists working to guide clinical decisions and improve the outcomes of blood and bone marrow transplantation. The web site provides links to information about the organizations, their personnel and conferences. Links to a directory of transplant centers and their online newsletter are also available.

This site has information about the organization, worldwide events and medical news, directories of associations and treatment centers, and educational materials for patients and their families.