Is it possible to stimulate only sensory fibers with a device that has a fixed pulse duration of 200 microseconds?

What type of risk factor for underage drinking includes gang presence and income inequality

Brian said that when you get your body broken such as a arm or leg. it means your bones break to pieces and must do surgery or get a cast to fix it.is it true or false?

Wjat are substances intentionally added to food to produce a desired effect?