000 00672nam a22002417a 4500
008 110317t xxu||||| |||| 00| 0 eng d
040 _cVAD
041 _aEngels
100 _aOliver, Phillip
245 _aBenzodiazepines and cocaine as risk factors in fatal opioid overdoses [PDF]
260 _aLondon
_bNHS
_c2007
300 _a20 p.
650 _adrugs
650 _abenzodiazepines
650 _acocaïne
650 _aoverdosis
650 _aonderzoeksrapporten
650 _aheroïne
650 _amethadon
700 _aForrest, Robert
700 _aKeen, Jenny
856 _uhttp://www.google.be/search?q=benzodiazepines-and-cocaine-as-risk-factors
999 _c15197
_d15197