TY - JOUR KW - Humans KW - leprosy KW - Research AU - DOULL J A AU - Guinto R S BT - International journal of Leprosy C1 - http://www.ncbi.nlm.nih.gov/pubmed/18919923?dopt=Abstract CN - Infolep Library - available DA - 1947 Oct-Dec IS - 4 J2 - Int J Lepr LA - eng PY - 1947 SP - 369 EP - 77 T2 - International journal of Leprosy TI - Historical inquiry as a method of estimating the trend of leprosy. VL - 15 SN - 0020-7349 ER -