Objective: To study the serum level of estradiol, progesterone and testosterone (SEL, SPL and STL) and the expression of the receptors of estradiol and progeste
Objective: To reveal the relationship between the biological characteristics of pathogen and the pig-to-human spread of the epidemic and infectious disease in 1
To study the CT and MR imaging features of spongiform leukoencephalopathy after heroin vapor inhalation. Methods: The CT and MR imaging features and pathologic