A tooth with a palatogingival groove may have ________ probing depths

Remicade® is given in combination with ________ in the treatment of psoriasis

A) infliximab B) alefacept C) efalizumab D) methotrexate

What is the normal range for specific gravity of urine?

a. 1.00 -1.002 c. 1.030 - 1.30 b. 1.012-1.033 d. 1.003 - 1.030