I support Manchester United doxycycline 100 mg nm3 LaRod Stephens-Howling, returning to the town where he was a star in college, rushed for 40 yards on seven carries for the Steelers. Rookie running back Le'Veon Bell — Pittsburgh's second-round pick in April — did not play due to a sore left knee, though coach Mike Tomlin stressed it was only a precautionary measure.