| MHPA | mild hyperphenylalaninemia |
|---|---|
| MI | first meiotic metaphase; maturation index; medical illustrator; medical informatics; medical inspect... |
| MMR | mass miniature radiography; masseter muscle rigidity; maternal mortality rate; measles-mumps-rubella... |
| MPAS | mild perioxic acid Schiff [reaction] |
| MSD | material safety data; mean square deviation; mild sickle cell disease; most significant digit; multi... |
| extra-floral | Of nectaries, not within the flower. (09 Oct 1997) |
|---|---|
| extra nodal lymphoma | <oncology, tumour> Literally outside the lymph nodes, but exhibiting the characteristics of lymph node cancer. A term used to describe the extent and site of disease. (27 Sep 1997) |
| extra-ocular muscle disease | <radiology> Graves disease, pseudotumour, lymphoma, metastasis, infection, carotid-cavernous fistula, granulomatous disease (12 Dec 1998) |