Clinical observation on the efficiency of low molecular heparinate calcium combined with salvia miltiorrhizae compound in the treatment of chronic pulmonary heart disease at acute exacerbation stage是什么意思_Clinical observation on the efficiency of low molecular heparinate calcium combined with salvia miltiorrhizae compound in the treatment of chronic pulmonary heart disease at acute exacerbation stage在线翻译_英语_读音_用法_例句