| NAP | nasion, point A, pogonion [convexity or concavity of the facial profile]; nerve action potential; ne... |
|---|---|
| N&D | nodular and diffuse |
| NHL | nodular histiocytic lymphoma; non-Hodgkin lymphoma |
| NL | neural lobe; neutral lipid; nodular lymphoma; normal; normal libido, normal limits |
| NLP | no light perception; nodular liquefying panniculitis; normal light perception; normal luteal phase |