Name Info Provider Link
Breast Cancer free resource MedlinePlus Health Information https://medlineplus.gov/breastcancer.html
subscription/membership/fee required Nature Publishing Group https://doi.org/10.1038/sj.bjc.6605513
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/20051953/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/20051953