[=perinatal telencephalic leucoencephalopathy]围产期端脑脑白质病
[=pharyngotracheal lumen]咽气管腔
[=plasma thyroxin(e)level]血浆甲状腺素水平
[=posterior tricuspid leaflet]三尖瓣后瓣
[=prolapse of tricuspid leaflets]三尖瓣瓣叶脱垂
[=proliferative t lymphocyte]增殖性t淋巴细胞