أرسل هذا في رسالة قصيرة: CXCR4-tropic, but not CCR5-tropic, human immunodeficiency virus infection is inhibited by the lipid raft-associated factors, acyclic retinoid analogs, and cholera toxin B subunit

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