Which instrument is used to extract tissue, remove small root tips, clamp off blood vessels, and grasp loose objects?

Which resource contains references to approximately 5,600 worldwide journals in 39 languages?

A) Medline B) Medmarx C) Martindale D) Micromedex

As the health care delivery system developed in the US, right from its inception primary care physicians were assigned a gatekeeping role

Indicate whether the statement is true or false.