Clinical pulmonary venous obstruction ( PVO) was present in 3 cases.
3例临床上有肺静脉回流梗阻表现,所有患儿均行急诊手术。
The development of PVO series phosphated vegetable oil
PVO系列磷酸化植物油加脂剂的研制
Schiff Bases and Secondary Amines Containing Two Benzo-15-crown-5 Units II. Potassium Ion Selective PVO Membrane Electrodes Based on Bis-Crown Ethers as Carrier
Schiff碱型和仲胺型双冠醚Ⅱ.用双冠醚作载体的PVC膜钾离子选择性电极
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