00397nas a2200121   4500000000100000008004100001260001200042100003100054245008900085856008000174300001400254490000700268       2020                            d  c09/20201 aWorld Health Organization 00aGlobal leprosy (Hansen disease) update, 2019: time to step-up prevention initiatives  uhttps://apps.who.int/iris/bitstream/handle/10665/334140/WER9536-eng-fre.pdf  a417–4400 v95