Estudios ecológicos / Ecologic studies
Salud pública Méx
;
42(6): 533-8, nov.-dic. 2000. graf
Article
in Spanish
| LILACS
| ID: lil-280360
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Research Design
/
Epidemiologic Studies
/
Bias
/
Case-Control Studies
/
Human Ecology
Type of study:
Observational study
Limits:
Humans
Language:
Spanish
Journal:
Salud pública Méx
Journal subject:
Public Health
Year:
2000
Type:
Article
Affiliation country:
Mexico
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