The exact cause of lichen planus is unknown. It may be related to an allergic or immune reaction. Risks for the condition include: Exposure to medicines, dyes, and other chemicals (including gold, antibiotics, arsenic, iodides, chloroquine, quinacrine, quinide, phenothiazines, and diuretics)
Closest Airport to Killeen, TX. The closest airport is Robert Gray Army Air Field Airport (GRK). Distance from Robert Gray Army Air Field Airport to Killeen is 11,1 kilometers (6,9 miles).
Houston Airport IAH to San Antonio Monterrey to San Antonio New York to San Antonio Denver to San Antonio Santa Fe NM USA to San Antonio Nashville to San Antonio Killeen to San Antonio Waco to San Antonio Plano to San Antonio Minneapolis to San Antonio Orlando to San Antonio Philadelphia to San Antonio Toronto to San Antonio Guadalajara to San ...