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Brain Research. Developmental Brain Research|November 25, 1997
The effects of 'sleep promoting agents' on behavioural state in the ovine fetusJ L Morrison, L Carmichael, J Homan, et al.Anaesthesia|April 1, 1991
Pulse oximeter probes. A comparison between finger, nose, ear and forehead probes under conditions of poor perfusionD G Clayton, R K Webb, A C Ralston, et al.Anaesthesia|January 1, 1991
A comparison of the performance of 20 pulse oximeters under conditions of poor perfusionD G Clayton, R K Webb, A C Ralston, et al.Journal of Periodontology|April 25, 2000
Herpesviruses and periodontopathic bacteria in Trisomy 21 periodontitisD Hanookai, H Nowzari, A Contreras, et al.Brain Research. Developmental Brain Research|November 24, 2001
Fetal behavioural state changes following maternal fluoxetine infusion in sheepJ L Morrison, C Chien, N Gruber, et al.British Heart Journal|June 1, 1990
Exercise in leisure time: coronary attack and death ratesJ N Morris, D G Clayton, M G Everitt, et al.American Journal of Human Genetics|March 11, 2000
Bias and efficiency in family-based gene-characterization studies: conditional, prospective, retrospective, and joint likelihoodsP Kraft, D C ThomasAmerican Journal of Epidemiology|January 1, 1990
Nested case-control and case-cohort methods of sampling from a cohort: a critical comparisonB Langholz, D C ThomasInternational Journal of Epidemiology|December 1, 1981
Biological models and statistical interactions: an example from multistage carcinogenesisJ Siemiatycki, D C ThomasPageof 24