title: Author's response.
authors.affiliation: Preventive Dentistry Department, Umm Al-Qura University, Makkah, Saudi Arabia and Pediatric Resident, School of Dentistry, University of Maryland, Baltimore.
authors.forename: Abdullah
authors.initials: A
authors.lastname: Marghalani
mesh_terms: D019072:Antibiotic Prophylaxis / Q000009:adverse effects*; D006801:Humans; D008964:Molar, Third / Q000601:surgery*; D013530:Surgical Wound Infection / Q000517:prevention & control*; D014081:Tooth Extraction / Q000009:adverse effects*