I know these aren't implemented yet - but a supreme example of a page that needs them is http://jn.nutrition.org/cgi/content/abstract/125/3/466
I lookad at why words werre eliding.... would you believe it's filled with <SUP> </SUP> .. what on earth is a superscript space for? -- Richard Torrens. http://www.Torrens.org.uk for genealogy, natural history, wild food, walks, cats and more!
