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

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Text this: High levels of progesterone receptor B in MCF-7 cells enable radical anti-tumoral and anti-estrogenic effect of progestin