Notes

Stem cell research 48 p ill. (chiefly col.), ports On cover: Revealed : could cystic fibrosis be cured by stem cell research? Table of contents includes: What are stem cells? -- Making new cells -- Stem cells from embryos -- What's the controversy with stem cells from embryos? -- How can stem cells be used? -- How are stem cells linked to cloning? -- A miracle cure? -- Stem cell treatment map -- Stem cell timeline Sci-hi