| AV | Adriamycin and vincristine; air velocity; allergic vasculitis; anteroventral; anteversion; anticipat... |
|---|---|
| Az | nitrogen [Fr. azote] |
| BUN | blood urea nitrogen |
| BUN/CR | blood urea nitrogen/creatine ratio |
| CHN | carbon, hydrogen, and nitrogen; child neurology; Chinese [hamster]; community health network; commun... |