1. MN blood types. The S-, s-, U + and the M1phenotypes;Francis;Vox Sang.,1966
2. An allele of the S(s) blood group genes;Greenwalt;Proc. natn. Acad. Sci.,1954
3. Exceptional MNSs - and Gm - types within a Danish family. Causal relationship or coincidence;Henningsen;Acta genet. Statist. med.,1966
4. Evidence that anti-Jk3 is not cross-reacting anti-JkaJkb. (Abstract.);Humphrey;Transfusion, Philad.,1974
5. Sj, a new antigen in the MN system, and further studies on Tm;Issitt;Vox Sang.,1968