Fig. 1From: Biological evaluation of the efficacy of two different anesthetic solutions in pain control during extraction of mandibular second primary molarsFlow chart of the patients enrolled in the study. Group A: Infiltration injection was performed using 4% Alexadricaine*. Group B: Infiltration injection was performed using 2% Mepecaine-L**. (4% Alexadricaine and 2% Mepecaine-L manufactured by Alexandria co. for pharmaceuticals—Egypt)Back to article page