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  ______   _    _    _____       ___     _    _   
 /_   _// | || | || |  __ \\    / _ \\  | \  / || 
   | ||   | || | || | |  \ ||  / //\ \\ |  \/  || 
  _| ||   | \\_/ || | |__/ || |  ___  ||| .  . || 
 /__//     \____//  |_____//  |_||  |_|||_|\/|_|| 
 `--`       `---`    -----`   `-`   `-` `-`  `-`

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Text this: Genetic link determining the maternal-fetal circulation of vitamin D