[HLA and erythrocyte genetic markers in a family with hereditary angioneurotic edema (author's transl)].

The study deals with a family of 22 members spreading over four generations; 14 members suffer from hereditary angio-neurotic edema; all of them have been typed for 30 antigens of the A and B loci in the HLA System and for ABO and Rhesus erythrocyte markers. There is no connection between the disease and any of the markers considered. As for the HLA system, there should be at least 7 chromosomic recombinants to account for the relationship with one of the haplotypes involved.