發送短信 : Prevention of mother-to-child transmission of hepatitis B virus: A phase III, placebo-controlled, double-blind, randomized clinical trial to assess the efficacy and safety of a short course of tenofovir disoproxil fumarate in women with hepatitis B virus e-antigen

 _____     __   __   _____     _    _   __    __  
|  __ \\   \ \\/ // |  __ \\  | || | || \ \\ / // 
| |  \ ||   \ ` //  | |  \ || | || | ||  \ \/ //  
| |__/ ||    | ||   | |__/ || | \\_/ ||   \  //   
|_____//     |_||   |_____//   \____//     \//    
 -----`      `-`'    -----`     `---`       `