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|  __ \\   |  ___|| | |  | ||   / _ \\   | \| || 
| |  \ ||  | ||__   | |/\| ||  / //\ \\  |  ' || 
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|_____//   |_____|| |_// \_|| |_||  |_|| |_|\_|| 
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Text this: Preparation and characterization of cephalexin loaded PLGA microspheres