| GI | gastrointestinal; gelatin infusion [medium]; gingival index; globin insulin; glomerular index; gluco... |
|---|---|
| HAd-I | hemadsorption-inhibition |
| HAI | hemagglutination inhibition; hepatic arterial infusion |
| HI | half-scan with interpolation; head injury; health insurance; hearing impaired; heart infusion; hemag... |
| H-I | hemagglutination-inhibition |