%0 Journal Article %A N R Ram %T Britain’s new preimplantation tissue typing policy: an ethical defence %D 2006 %R 10.1136/jme.2004.011213 %J Journal of Medical Ethics %P 278-282 %V 32 %N 5 %U https://jme.bmj.com/content/medethics/32/5/278.full.pdf