The effects of testosterone on norepinephrine release were investigated in the isolated rat hearts.Sprague-Dawley male rats (n=120) were randomized to testoster
National data show that in China mainland unsedated gastrointestinal(GI) endoscopy has been applied in most hospitals for clinical examination,while sedated GI
Calcium hydroxide(CH) is applied to improve disinfection of root canals in most root canal retreatment. This study aimed to analyze the CH removal efficacy usin