| SMT | spontaneous mammary tumor; stereotactic mesencephalic tractomy |
|---|---|
| SN | sclerema neonatorum; scrub nurse; sensorineural; sensory neuron; serum neutralization; sinus node; s... |
| SNC | spontaneous neonatal chylothorax |
| SONH | spontaneous osteonecrosis of the hip |
| SONK | spontaneous osteonecrosis of the knee |