TY - BOOK TI - Slides and presentation notes : to be used in conjunction with the risk approach in health care PB - World Health Organization, 1986. PY - 1986 T2 - Public health papers VL - no. 76 EP - 11 p. UR - https://ci.nii.ac.jp/ncid/BA43653076 SN - 9241301767 ER -