Cr??k ?????n? as ??ld on the streets may possibly b? adulterated or “?ut” w?th other substances m?m??k?ng th? ?????r?n?? of ?r??k ?????n? t? ?n?r???? bulk. U?? ?file t?x?? ?dult?r?nt? such ?? levamisole h?? b??n d??um?nt?d. G?n?r?ll?, copyright ?? ?h??? t? obtain in a few S?uth A