TY  - GEN
AU  - Lazcano-Ponce,E
AU  - Salazar-Martínez,E
AU  - Hernández-Avila,M
TI  - [Case-control epidemiological studies: theoretical bases, variants and applications]
SN  - 0036-3634
PY  - 2001///0628
KW  - Adult
KW  - Age Factors
KW  - Aged
KW  - Body Mass Index
KW  - Case-Control Studies
KW  - Cohort Studies
KW  - Cross-Over Studies
KW  - Endometrial Neoplasms
KW  - epidemiology
KW  - Female
KW  - Hawaii
KW  - Helicobacter Infections
KW  - Helicobacter pylori
KW  - Humans
KW  - Male
KW  - Mexico
KW  - Middle Aged
KW  - Models, Theoretical
KW  - Ovarian Neoplasms
KW  - Parity
KW  - Patient Selection
KW  - Prevalence
KW  - Risk
KW  - Risk Factors
KW  - Sex Factors
KW  - Socioeconomic Factors
N1  - Publication Type: Comparative Study; Journal Article; Review
ER  -