亚硝化囊菌属：假单胞菌目，假单胞菌亚目，硝化菌科微生物的一个属，卵圆或长形菌，聚合成囊样密集圆形集落，可将氨氧化为亚硝酸盐。有两个种：N. coccoides和N. javanensis- pneumonere
- pneumonia
- pneumonic
- pneumonitis
- pneumono-
- pneumonocele
- pneumonocentesis
- pneumonocirrhosis
- pneumonococcus
- pneumonoconiosis
- pneumonocyte
- pneumonoenteritis
- pneumonograph
- pneumonography
- pneumonokoniosis
- pneumonolipoidosis
- pneumonolysis
- pneumonomelanosis
- pneumonometer
- pneumonomoniliasis
- pneumonomycosis
- pneumonopaludism
- pneumonopathy
- pneumonopexy
- pneumonophthisis