TY - JOUR AU - Duma, Krispinus AU - Husodo, Adi Heru AU - Soebijanto AU - Maurits, Lientje Setyawati PY - 2014 DA - 2014/01/29 TI - The policy of control health and safety and the risk factors in the coal mining of east Kalimantan JO - BMC Public Health SP - O26 VL - 14 IS - 1 SN - 1471-2458 UR - https://doi.org/10.1186/1471-2458-14-S1-O26 DO - 10.1186/1471-2458-14-S1-O26 ID - Duma2014 ER -