American Society of Hematology (ASH)
ISHAGE - Site da Sociedade Internacional de Hematoterapia e Engenharia Celular
Onconet - Serviço prestado pela Aventis Pharma
Sociedade Brasileira de Hematologia e Hemoterapia
Revista Brasileira de Hematologia e Hemoterapia
Bone Marrow Transplant Program of the South Texas Cancer Institute in San Antonio, Texas
Stem Cell Sciences. Inc
Bone Marrow Transplantation Resource Netmarks
University of Pennsylvania Cancer Resource
The Bone Marrow/Stem Cell Transplant Institute of Florida
Umbilical Cord Stem Cells
Division of Hematology/Oncology UCLA School of Medicine
Leukemia, Lymphoma and Multiple Myeloma. Cancer links
Cancernet from the National Cancer Institute