APA (7th ed.) Citation
SAN, L., & ET AL. FOLLOW-UP AFTER A SIX-MONTH MAINTENANCE PERIOD ON NALTREXONE VERSUS PLACEBO IN HEROIN ADDICTS.
Chicago Style (17th ed.) Citation
SAN, L., and ET AL. FOLLOW-UP AFTER A SIX-MONTH MAINTENANCE PERIOD ON NALTREXONE VERSUS PLACEBO IN HEROIN ADDICTS.
MLA (9th ed.) Citation
SAN, L., and ET AL. FOLLOW-UP AFTER A SIX-MONTH MAINTENANCE PERIOD ON NALTREXONE VERSUS PLACEBO IN HEROIN ADDICTS.
Warning: These citations may not always be 100% accurate.