| Label | Id | |
|---|---|---|
| big endothelin 1 | D019332 | |
| big endothelin 3 | D019334 | |
| big endothelin-1 | D019332 | |
| big endothelin-3 | D019334 | |
| big k channel | D051036 | |
| big k channels | D051036 | |
| big renin | D012083 | |
| biglycan | D058578 | |
| bigonist | D002064 | |
| biguanides | D001645 | |
| bigumal | D002727 | |
| bikalm | D000077334 | |
| biklin | D000583 | |
| bilarcil | D014236 | |
| bilayer, lipid | D008051 |