Von willebrand factor plasma levels were measured with rocket electrophoresis in 120 normal men(blood group O=30,A=30,B=30,AB=30)to determine whether there was significant difference in each of the ABO blood groups.是什么意思_Von willebrand factor plasma levels were measured with rocket electrophoresis in 120 normal men(blood group O=30,A=30,B=30,AB=30)to determine whether there was significant difference in each of the ABO blood groups.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句