00297nas a2200133 4500000000100000008004100001260001900042653001000061653001700071100001000088245004000098300001000138050001500148 1985 d bKITaAmsterdam10aLepra10aEpidemiology1 aVan R00aEpidemiologische aspecten van lepra a37 p. aVAN 1985 c