Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
CARVALHO DG,Quality of cocaine seized in 1997 in the street-drug market of Sao Paulo city,Brazil Rev Bras Cienc Farm,,,2003,39,,71-75,https://cir.nii.ac.jp/crid/1570291225767601536,