Comparison of speed of action and injection discomfort of 4% articaine and 2% mepivacaine
for pulpal anesthesia in mandibular teeth: A randomized, double-blind cross-over trial
Giath Gazal
Department of Oral and Maxillofacial Surgery, College of Dentistry, Taibah University,
Almadinah Almunawwarrah, Kingdom of Saudi Arabia