- bilateral cancer
- bilateral nephrectomy
- bilateral prophylactic mastectomy
- bilateral salpingo-oophorectomy
- bile
- bile duct
- bile duct cancer
- biliary
- biliary system
- biliary tract
- bilirubin
- bimatoprost
- bimatoprost ophthalmic solution
- binding agent
- bioavailable
- biochanin A
- biochemical reactions
- biochemical recurrence
- biochemical relapse
- biochemist
- biofeedback
- bioinformatics
- biologic agent
- biological
- biological agent
- biological drug
- biological profile
- biological response modifier therapy
- biological therapy
- biomarker
- Biomed 101
- biomedicine
- biometrics
- biometry
- Bioperine
- biopsy
- biopsy specimen
- biorepository
- BioResponse DIM
- biospecimen
- biostatistics
- biotherapy
- biotin
- biricodar dicitrate
- Birt-Hogg-Dube syndrome
- birth canal
- birth control pill
- bisantrene hydrochloride
- bismuth Bi213 monoclonal antibody M195
- bismuth subsalicylate