[Types of epidemiological study. Cohort studies]
Enferm Infecc Microbiol Clin
.
1989 Nov;7(9):507-13.
[Article in Spanish]
Authors
M Gili
,
M P Ruiz-Canela
,
E Briones
PMID:
2490481
No abstract available
Publication types
Review
MeSH terms
Bias
Cohort Studies*
Environmental Exposure
Humans
Prospective Studies
Retrospective Studies
Risk