Herbicides are a heterogeneous class of chemicals used in agriculture, forestry, and urban
settings to kill weeds, shrubs, and broad-leaved trees. The role of herbicides in the etiology of …

… 10~12,22,23 Gentil et a122 found no difference in a study of patients from six centers in a
setting in which CAPD use is reserved primarily for high-risk patients. In a large-scale …

… Morrison , … Morrison … For equal total exposure, exposures of long duration (and low
rate) were more harmful than exposures of short duration (and high rate). …

← Objective To compare mortality rates on hemodialysis (HD) to rates on continuous
ambulatory/cyclic peritoneal dialysis (CAPD/CCPD), to contrast our results with those of other …

… have documented that exposure to high levels of radioactive … homes and accumulate to
relatively high levels, although mean … been exposed in the past to high concentrations of Rn; (2) …

Background Recent reports have implicated periodontal disease as a risk factor for
coronary heart disease (CHD). Methods A retrospective cohort study was conducted using …

Objective. —To assess the relationship between serum folate level and the risk of fatal
coronary heart disease (CHD) among men and women. Design. —Retrospective cohort study …

… This study, therefore, provides considerable evidence that high concentrations of radon
in air do not cause a material risk of mortality from cancers other than lung cancer. …

… Data from a study conducted by the authors (Vine MF, Margolin BH, Morrison HI, Hulka BS,
… Consequently, the power is low and the chance of a false negative finding is high. Results of …

… Barr et al36 found that parents’ reports of HRQL in survivors of Wilms’ tumor was comparable
with results reported previously in survivors of standard-risk acute lymphoblastic leukemia and …