1. Detection of atypical antibodies in erythrocytes;Berthier;Amer. J. clin. Path.,1954
2. Use of papain and bromelin in screening procedures;Brigid;Transfusion,1961
3. The Coombs reaction on albumin enriched suspensions;Clayton;Transfusion,1965
4. Rh antibodies detectable only by enzyme technique;Dodd;Immunology,1961
5. The use of papain and bromelin in one-stage methods in blood group serology;DybkJr;Sangre,1964