أرسل هذا في رسالة قصيرة: Biosorption of lead from acid solution using chitosan as a supporting material for spore forming-fungal biomass encapsulation

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