| SP | sacroposterior; sacrum to pubis; salivary progesterone; schizotypal personality; semi-private [room]... |
|---|---|
| SOP | service-object pair; standard operating procedure |
| ROC | receiver operating characteristic; receptor-operated channels; relative operating characteristic; re... |
| ONP | operating nursing procedure; orthonitrophenyl |
| NSD | Nairobi sheep disease; neonatal staphylococcal disease; neurosecretory dysfunction; night sleep depr... |