TY - JOUR T1 - Trismus in a 6 year old child: a manifestation of leukemia? A1 - Katz,Joseph A1 - Peretz,Benjamin JO - Journal of Clinical Pediatric Dentistry VL - 26 IS - 4 SP - 337 EP - 340 SN - 1557-5268 Y1 - 2002 ER -