二十七
Chemistry and Applications of Phosphonium and Arsonium Ylides XXVII Synthesis of Phosphonium Ylide Containing Perfluoroalkyl Group
膦、胂叶立德的化学与应用XXVII.含全氟烷基膦叶立德的合成
TO AMEND TITLE I of the Employee Retirement Income Security Act of1974, Title XXVII of the public health service act, and the internal revenue code of1986to extend by one year provisions requiring parity in the application of certain limits to mental health benefits.
修正一九七四年员工退休所得安全法第1编、公共健康服务法第27编,及一九八六年国内税收法典以延长一年有关心理健康福利特定限制之同等适用。
Chapter XXVII Property Preservation
第二十七章财产保全
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