1. Buprenorphine/naloxone reduces the reinforcing and subjective effects of heroin in heroin-dependent volunteers;Comer;Psychopharmacology,2005
2. Nyaope, the street drug that's the scourge of South Africa's townships;Conway-Smith,2013
3. HIV medications as drugs of abuse;Davis,2014
4. Nyaope's deadly and addictive mix;Ephraim,2014
5. Nyaope: Cheap drug cocktail ravaging black townships of South Africa;Ghosh,2013