TY  - GEN
AU  - Hernández-Avila,M
AU  - Garrido-Latorre,F
AU  - López-Moreno,S
TI  - [Epidemiologic study design]
SN  - 0036-3634
PY  - 2000///0811
KW  - Case-Control Studies
KW  - Cohort Studies
KW  - Cross-Sectional Studies
KW  - Epidemiologic Research Design
KW  - Randomized Controlled Trials as Topic
N1  - Publication Type: Journal Article
ER  -