[Types of epidemiological study. Cohort studies]

Enferm Infecc Microbiol Clin. 1989 Nov;7(9):507-13.
[Article in Spanish]
No abstract available

Publication types

  • Review

MeSH terms

  • Bias
  • Cohort Studies*
  • Environmental Exposure
  • Humans
  • Prospective Studies
  • Retrospective Studies
  • Risk