Subjects: *PROBABILITY theory; *RESEARCH funding; *STATISTICAL samplingMEXICO; UNITED States
Record details
Subjects: NOMADS; CONFIDENCE intervals; TATTOOINGMEXICO
Subjects: CHI-squared test; COMPARATIVE studies; MENTAL depressionCALIFORNIA; MEXICO
Subjects: HIV prevention; SUBSTANCE abuse treatment; INTRAVENOUS drug abuseMEXICO; UNITED States
Subjects: DIAGNOSIS of HIV infections; HIV prevention; HIV infection risk factorsMEXICO; UNITED States
Subjects: IMMIGRANTS; CHI-squared test; CONFIDENCE intervalsMEXICO; UNITED States
Subjects: CHI-squared test; CONFIDENCE intervals; FISHER exact testCALIFORNIA; MEXICO; UNITED States
Subjects: AIDS education; HIV prevention; HEALTH outcome assessmentMEXICO
Subjects: AGRICULTURAL laborers; CHI-squared test; CHURCH buildingsMEXICO; OREGON; UNITED States
Subjects: INDIGENOUS peoples of Mexico; PSYCHOLOGICAL adaptation; CHI-squared testMEXICO; UNITED States