發送短信 : Blastocyst development of 4-cell mouse embryos after laser destruction of one blastomere with or without its microsurgical removal

 _    _     ______    ______    ______    ______  
| \  / ||  /_   _//  /_   _//  /_   _//  /_   _// 
|  \/  ||   -| ||-   `-| |,-    -| ||-     | ||   
| .  . ||   _| ||_     | ||     _| ||_    _| ||   
|_|\/|_||  /_____//    |_||    /_____//  /__//    
`-`  `-`   `-----`     `-`'    `-----`   `--`