Ethical issues attend the creation of animal-human chimeras.
July 31, 2000
NEW YORK, July 26 (Praxis Press) Regular physical activity is independently associated with a reduction in the risk of major coronary heart disease (CHD) events and type 2 diabetes. However, few prospective studies have investigated the role of insulin as a mediating factor in the relationship between physical activity and CHD or type 2 diabetes. To examine this relationship, Wannamethee and colleagues performed a prospective study of 5,159 men aged 40 to 59 years with no history of CHD, type 2