“…, FranGois et al 1977. Moreover, if a type V hyperlipoproteinaemia is treated with a diet poor in carbohydrates and fats, and by clofibrate and heparine, it may show the biological pattern of type IV (Fredrickson et al 3972, Ursin et al 1972, Kurz et al 1976, Franqois et al 1977, Hoste et al 1977. Christensen & HGrder (1971) examined 26 families and found 77 cases of hyperlipoproteinaemia: 1 of type I, 42 of type 11, I 1 of type 111, 19 of type IV and 4 of type V. In nearly all families several different types were observed.…”