R. North

Eggs and Salmonella food-poisoning: an evaluation.

J. Duguid, R. North, 1991, Journal of medical microbiology.

Hyperemesis gravidarum: a particular problem for Pacific Islanders.

C. Mantell, P. Hayward, R. North, 1991, The New Zealand medical journal.

Image and Ascendancy in Úlfr’s Húsdrápa

R. North, 2007 .

The quality of public sector food‐poisoning surveillance in England and Wales, with specific reference to salmonella food poisoning

M. Sheard, R. North, J. Duguid, 1996 .

The Prevention of Food Poisoning: A strategy for Deregulation

R. North, 1994 .

PHLS reports on food poisoning should be published routinely

R. North, 1995, British medical journal.

The Real Cost

Richard North, R. North, 1986 .