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Mutation Research|July 13, 2002
An exploratory analysis of multiple mutation spectraP D Lewis, J M ParryBritish Poultry Science|September 1, 1990
Glossary of avian photoperiodic terminology and methods of expressing lighting regimensP D Lewis, G C PerryHistochemistry|June 5, 1975
Staining of sulphatides in metachromatic leukodystrophy with Alcian blue at high salt concentrationsI A Lampert, P D LewisActa Neuropathologica. Supplementum|January 1, 1981
Increased radiosensitivity of skin fibroblasts in Friedreich's ataxiaP D Lewis, J B CorrBritish Poultry Science|March 21, 2006
Various photoperiods and Biomittent lighting during rearing for broiler breeders subsequently transferred to open-sided housing at 20 weeksP D Lewis, R M GousBritish Poultry Science|April 30, 2004
Effect of one or two pre-pubertal long days on age at first egg in domestic pulletsP D Lewis, R M GousPoultry Science|March 10, 2006
Constant and changing photoperiods in the laying period for broiler breeders allowed [corrected] normal or accelerated growth during the rearing periodP D Lewis, R M GousBritish Poultry Science|March 1, 1990
Response of laying hens to asymmetrical interrupted lighting regimens: reproductive performance, body weight and carcase compositionP D Lewis, G C PerryBritish Poultry Science|December 1, 2009
Photoperiodic responses of broilers. II. Ocular developmentP D Lewis, R M GousPageof 22