Green Room is a 2015 American horror film written and directed by Jeremy Saulnier, and produced by Neil Kopp, Victor Moyers and Anish Savjani. The film stars Anton Yelchin, Imogen Poots and Patrick Stewart. It focuses on a punk band who find themselves attacked by neo-Nazi skinheads after witnessing a murder at a remote club in the Pacific Northwest. The film came from Saulnier's desire to direct a thriller set in a green room. Principal photography took place during October 2014 in Portland, Or
home / medterms medical dictionary a-z list / tuberculin definition Medical Definition of Tuberculin Tuberculin: A protein extracted from Mycobacterium tuberculosis that is used in a skin test to determine if a person has been exposed to tuberculosis. The tuberculin preparation in most common use today is purified protein derivative (PPD) tuberculin. PPD is injected (or multiple-punctured) into the skin. If a reaction is seen at and around the site of injection, the test is positive.
Tuberculosis skin test facts. 1  The tuberculosis skin test is also known as the tuberculin test or PPD test. 2  The PPD test is used to determine if someone has developed an immune response to the bacterium that causes tuberculosis (TB). 3  The standard recommended tuberculin test is the Mantoux test, which is administered by injecting a 0.1 mL volume ...