TY - ECHAP AU - Marshall J AU - Ramakrishnan R AU - Birriel P AU - Tyson M AU - Sappenfield W AU - Liller K AU - Corvin J AU - Venkatachalam H BT - Certified in Public Health Exam Review Guide LA - eng PY - 2018 T2 - Certified in Public Health Exam Review Guide TI - Collaboration and Partnership ER -