ABSTRACT
The author describes briefly the position of medical English in medical universities and then analyzes the existing problems and suggests practical approaches to the quality cultivation and improvement in medical English.
ABSTRACT
Objective To study the relationship between the serum paraoxonase-1(PON1) activity, PON1Q/R192 polymorphism and atherosclerotic thrombotic cerebral infarction(ATCI) in Chinese Han people.Methods In 48 cases with ATCI and 55 normal controls (NC group), serum PON1 activity was assayed by infrared spectrophotometer;the PON1Q/R192 polymorphism was determined by polymerase chain reaction and restriction fragment length polymorphism.Results Serum PON1 acuivity in the ATCI group was significantly lower than that in NC group[(74.41?18.85) U/ml,(113.65?26.64) U/ml, P