Objective To observe the relationship of serum gonadal hormone concentration and the degrees of coronary atherosclerosis in old male with coronary heart disease.

Mongolian folk music of many voices, and sound techniques, sound and tone between the various degrees of union with the form and sound combined with the relative wealth of the degree of relationship.

Objective To investigate the expression of glucose-regulate protein 94 (GRP94) in colonic adenocarcinoma and the relationship between GRP94 and the differentiated degrees of colonic adenocarcinoma.