| SMCD | senile macular choroidal degeneration; systemic mast cell disease; systemic meningococcal disease |
|---|---|
| SMD | senile macular degeneration; spondylometaphyseal dysplasia; submanubrial dullness |
| SP | sacroposterior; sacrum to pubis; salivary progesterone; schizotypal personality; semi-private [room]... |
| sP | senile parkinsonism |