This short film introduces the pencil-beam scanner, a way of firing protons at tumours with impressive precision

Physics World (@PhysicsWorld) tweetou às 11:35 AM on qui, Mar 21, 2013: This short film introduces the pencil-beam scanner, a way of firing protons at tumours with impressive precision http://t.co/RZRlKBs3s8 (https://twitter.com/PhysicsWorld/status/314701864388145152) Adquira o aplicativo oficial do Twitter em https://twitter.com/download