| F(ab')2 | fragment, antigen-binding [of immunoglobulins] |
|---|---|
| Fabc | fragment, antigen and complement binding [of immunoglobulins] |
| Facb | fragment, antigen, and complement binding |
| FBP | femoral blood pressure; fibrin breakdown product; folate-binding protein; fructose-1, 6-biphosphatas... |
| FEBP | fetal estrogen-binding protein |