TY - JOUR A1 - Hougaard, P. A1 - Myglegaard, P. A1 - Borch-Johnsen, K. T1 - Heterogeneity models of disease susceptibility, with application to diabetic nephropathy Y1 - 1994 DO - 10.2307/2533456 VL - 50 IS - 4 ER -