I'm doing a masters in law <a href=" http://www.playingparent.co.uk/nexium-package-insert-iv.pdf ">nexium online pharmacy</a> A total of 106 episodes starring William Hartnell and Patrick Troughton as the first two incarnations of the Doctor are currently missing from the BBC archives. In the the Sixties and Seventies the Corporation would regularly wipe and reuse the tapes to save money or they suffered from poor storage conditions and, as a result, many of the early Doctor Who episodes are lost, possibly for ever.