Showing results (31-40 of 738) with videos related to
Sort By:
Pageof 74
Tobacco Control|October 1, 1996
Quitting smoking: why, how, and what might helpL L Pederson, S B Bull, M J Ashley, et al.American Journal of Preventive Medicine|November 1, 1989
A population survey on legislative measures to restrict smoking in Ontario: 3. Variables related to attitudes of smokers and nonsmokersL L Pederson, S B Bull, M J Ashley, et al.American Journal of Preventive Medicine|November 1, 1989
A population survey on legislative measures to restrict smoking in Ontario: 4. Variables related to knowledge of active and passive smoking health effects and to predicted behavior of smokers and nonsmokersL L Pederson, S B Bull, M J Ashley, et al.Obstetrics and Gynecology|April 1, 1990
Acute hypoxemia does not affect the umbilical artery flow velocity waveform in fetal sheepR J Morrow, S L Adamson, S B Bull, et al.American Journal of Obstetrics and Gynecology|October 1, 1989
Effect of placental embolization on the umbilical arterial velocity waveform in fetal sheepR J Morrow, S L Adamson, S B Bull, et al.The American Journal of Physiology|May 1, 1989
Vasomotor responses of the umbilical circulation in fetal sheepS L Adamson, R J Morrow, S B Bull, et al.Genetic Epidemiology|January 1, 1995
Evaluation of genetic and environmental effects using GEE and APM methodsS B Bull, N H Chapman, C M Greenwood, et al.American Journal of Epidemiology|March 1, 1988
Intensity of follow-up. Effects on estimates in a population telephone survey with an extension of Kish's (1965) approachS B Bull, L L Pederson, M J Ashley, et al.Clinical Biochemistry|February 1, 1990
Prenatal diagnosis of alpha and beta thalassemias and hemophilia A: experience in Hong KongV ChanCanadian Journal of Nursing Administration|September 1, 1992
Closed-circuit TV: an effective patient education toolV ChanPageof 74