Name the condition code you would apply to an abortion performed due to social or economic reasons.

A single layer of cells covering the basement membrane is called the what?

A) Simple epithelium B) Single epithelium C) Stratified epithelium D) None of the above

Which of the following formulations is available for stannous fluoride (Gel-Kam)?

a. 0.63% rinse b. 0.4% gel c. 1.0% foam d. both A and B