TY - JOUR T1 - Get free social media tips from experts at APHA Annual Meeting: Sign up now for new Social Media Lab JF - The Nation's Health JO - Nations Health SP - 4 LP - 4 VL - 43 IS - 7 AU - Michele Late Y1 - 2013/09/01 UR - http://www.thenationshealth.org/content/43/7/4.1.abstract N2 - From Facebook and Twitter to YouTube and Pinterest, social media has become a common tool for many public health professionals during the past decade. ER -