[=peripheral mononuclear leukocyte]外周单核白细胞
[=polymorphonuclear leucocytes]多形核白细胞
[=posterior mitral leaflet]二尖瓣后叶
[=progressive multifocal leukodystrophy]进行性多病灶脑功能障碍,进行性多灶性脑白质营养不良
[=progressive multifocal leukoencephalopathy]进行性多灶性白质脑病,进行性多病灶脑白质病
[=prolapse of mitral leaflets]二尖瓣瓣叶脱垂
[=pulmonary microlithiasis]肺小结石病