| FISH | fluorescence in situ hybridization |
|---|---|
| FLASH | fast low angle shot; fluorescence in situ hybridization |
| ISH | icteric serum hepatitis; in situ hybridization; internal self helper; International Society of Hemat... |
| OH | hydroxycorticosteroid; obstructive hypopnea; occipital horn; occupational health; occupational histo... |
| GSA | general somatic afferent; group-specific antigen; Gross virus antigen; guanidinosuccinic acid |