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           __   __   _____       ___      _____   
    ___    \ \\/ // |  __ \\    / _ \\   / ____|| 
   /   ||   \ ` //  | |  \ ||  | / \ || / //---`' 
  | [] ||    | ||   | |__/ ||  | \_/ || \ \\___   
   \__ ||    |_||   |_____//    \___//   \_____|| 
    -|_||    `-`'    -----`     `---`     `----`  
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Text this: Blastocyst development of 4-cell mouse embryos after laser destruction of one blastomere with or without its microsurgical removal