TY - JOUR PY - 1992// TI - Violence decreases with gang truce JO - JAMA journal of the American Medical Association A1 - Cotton, P. SP - 443 EP - 444 VL - 268 IS - 4 N2 - Abstract unavailable. LA - SN - 0098-7484 UR - http://dx.doi.org/ ID - ref1 ER -