Publications Search Results Your query returned 4 citations. Results 1 - 4 Results per page: 25 50 100 Sort by: Pub Date (newest) Pub Date (oldest) Title A-Z Recent Additions Author A-Z Author Z-A [1] Clear All Pub. Year Citation 1999 Van Etten, Michelle L., Anthony, James C. Comparative epidemiology of initial drug opportunities and transitions to first use: Marijuana, cocaine, hallucinogens and heroin. Drug and Alcohol Dependence. 54, (2), 117-125. Full Text Options: DOI Worldcat Google Scholar Export Options: RIS/EndNote 1997 Van Etten, Michelle L., Neumark, Yehuda D., Anthony, James C. Initial opportunity to use marijuana and the transition to first use: United States, 1979-1994. Drug and Alcohol Dependence. 49, (1), 1-7. Full Text Options: DOI Worldcat Google Scholar Export Options: RIS/EndNote 1999 Van Etten, Michelle L., Neumark, Yehuda D., Anthony, James C. Male-female differences in the earliest stages of drug involvement. Addiction. 94, (9), 1413-1419. Full Text Options: Worldcat Google Scholar Export Options: RIS/EndNote 2001 Van Etten, Michelle L., Anthony, James C. Male-female differences in transitions from first drug opportunity to first use: Searching for subgroup variation by age, race, region, and urban status. Journal of Women's Health and Gender-Based Medicine. 10, (8), 797-804. Full Text Options: DOI Worldcat Google Scholar Export Options: RIS/EndNote Results 1 - 4 of 4 [1]