| IHF | Industrial Health Foundation; integration host factor; International Hospital Foundation |
|---|---|
| IHRB | Industrial Health Research Board |
| MIH | Master of Industrial Health; migraine with interval headache; minimal intermittent heparin [dose] |
| ACGIH | American Conference of Governmental Industrial Hygienist; 미국 산업 위생사 협회 |
| ISA | 1) Intrinsic Sympathomimetic Activity 2) Industrial Standard Architecture... |