Colonoscopy allows the physician to see more of the large intestine than sigmoidoscopy.

What is the trade name for alefacept?

A) Herceptin® B) Amevive® C) Epogen® D) Humira®

Anesthetic solution deposited in PDL injections diffuses through the periodontal ligament and alveolar bone to the apical region of the tooth

A) True B) False