Mammographic screening guidelines have remained a high profile medical topic with increased scrutiny since the 2009 guidelines were released by the United States Preventive Services Task Force (USPSTF). These guidelines recommended biennial screening for women age 50-74, a shared decision making process for screening women age 40-49 and insufficient evidence to support screening women over the ...

background: appropriate endurance exercise can change bone mass density and strength of weight-bearing bones in both animals and humans, but its effects on the microstructure are not known. this study aimed to determine skeletal changes induced by the treadmill running endurance in ovariectomized adult mice. methods: twenty-seven adult female rats were divided into experimental and control grou...