Epidemiology for public health practice /

Eitemau Tebyg

• Epidemiology for public health practice /
  gan: Friis, Robert H. 348889, et al.
  Cyhoeddwyd: (2009)
• Public health and epidemiology at a glance /
  gan: Somerville, Margaret, et al.
  Cyhoeddwyd: (2012)
• Oxford handbook of epidemiology for clinicians /
  gan: Ward, Helen, 1957-, author, et al.
  Cyhoeddwyd: (2012)
• Essentials of epidemiology in public health /
  gan: 220737 Aschengrau, Ann, et al.
  Cyhoeddwyd: (2008)
• Secondary data sources for public health : a practical guide /
  gan: 221009 Boslaugh, Sarah
  Cyhoeddwyd: (2007)