1. Study on the frequencies of alleles HLA-DQA1 and HLA-DQB1 genes in a group of insulin-dependent diabetes mellitus patients in the Russian population of Moscow;Gavrilov,1991
2. Report on prenatal diagnosis and genetic screening: community and service implications;Royal College of Physicians' working party,1989
3. Genetics, ethics, and audit;Clarke;Lancet,1990
4. Prenatal genetic testing and screening: constructing needs and reinforcing inequities;Lippman;Am J Law Med,1991