by OLSEN, NOEL D. L.
Published in Addiction (Abingdon, England) (01.01.2005)

by Olsen, Noel D. L.
Published in BMJ (Online) (31.03.2001)

by Olsen, Noel D L
Published in BMJ (31.03.2001)

by Olsen, Noel D L
Published in BMJ. British medical journal (International ed.) (02.03.1996)

by Olsen, Noel D. L.
Published in BMJ (Online) (02.03.1996)

by Olsen, Noel D L
Published in BMJ (02.03.1996)

by Dunford, Helen, Olsen, Noel D. L., Shrank, Alan B.
Published in BMJ (Online) (05.11.1988)

by Olsen, N D
Published in British Medical Journal (Clinical research ed.) (02.05.1987)

by Olsen, N D, Tewson, N
Published in British Medical Journal (Clinical research ed.) (17.10.1987)

by Olsen, Noel D. L.
Published in British medical journal (22.02.1975)

by Olsen, N D
Published in British Medical Journal (28.01.1978)

by Wood, R. A., Olsen, Noel D. L., Shinton, N. K., Dudley, Hugh
Published in British Medical Journal (02.11.1974)