| MS | Maffuci syndrome; maladjustment score; mandibular series; Marfan syndrome; Marie-Strumpell [syndrome... |
|---|---|
| Rf | in paper or thin-layer chromatography, the distance that a spot of a substance has moved from the po... |
| YS | yellow spot; yolk sac |
| ys | yellow spot; yolk sac |
| LPO | Left Posterior Oblique view |