Ecological studies: use with caution

Br J Gen Pract. 2014 Feb;64(619):65-6. doi: 10.3399/bjgp14X676979.
No abstract available

Publication types

  • Editorial

MeSH terms

  • Clinical Trials as Topic
  • Data Collection
  • Ecological and Environmental Phenomena*
  • Humans
  • Primary Health Care*
  • Research Design
  • State Medicine* / organization & administration