@book{ ROMO,

author = { NURIA ROMO AVILES } ,

title = { INJECTING DRUG USE, RISK BEHAVIOUR AND QUALITATIVE RESEARCH IN THE TIME OF AIDS. },

publisher = { EUROPEAN MONITORING CENTRE FOR DRUG USE AND DRUG ABUSE },

address = { LISBOA, PORTUGAL },

year = { 2001 },

isbn = { 92-9168-110-5 },

}