[=paravertebral block]脊椎周围阻断
[=platinol(cisplatin),vinblastine,and bleomycin]顺铂,长春新碱和博莱霉素
[=polyethylene glycol veronal buffer]聚乙二醇巴比妥缓冲液
[=polyvinyl butyral]聚乙烯醇缩丁醛
[=premature ventricular beat(s)]室性期前收缩,室性早搏