Objective To review the electrophysiological and pathological changes in 3 cases with flail arm syndrome and discuss the characteristic features and nursing care.
Objective To discuss the relationship and significance between the pathological changes of placenta and appendage and low birth weight infants.
The concentrations of SOD and MDA in left testis was detected MDA after stained with HE and the pathological changes occurred in tissue of testicle were also investigated .
