Warfarin is used primarily as a blood thinner to prevent the formation of blood clots. It has a narrow therapeutic margin.. This means that any change in the amount of warfarin in your bloodstream may change the way warfarin affects you.
Crossover thrash - Deathrash - Blackened thrash metal. Thrash metal is an Extreme metal variety of Heavy metal, one that is characterised by fast tempos, high speed riffing and aggression. Thrash metal songs typically use fast, percussive and low-register guitar riffs, overlaid with shredding-style lead work.
To a large extent thanks to the tape-trading scene and fanzines, thrash metal bands spawned all around the world, some of the biggest scenes being in Germany with bands such as Sodom, Kreator and Destruction, in Canada with Razor, Slaughter and Sacrifice and in Brazil with Sepultura, Vulcano and SarcÃ³fago.