| W/V, | w/v percent weight in volume, weight/volume |
|---|---|
| WW | Weight Watchers; wet weight |
| W/W, w/w | weight; percent weight |
| MCHC | maternal/child health care; mean corpuscular hemoglobin concentration; mean corpuscular hemoglobin c... |
| MIP | macrophage inflammatory protein; major intrinsic protein; maximum inspiratory pressure; maximum inte... |