The effects of concomitant pollutant activities are cumulative and harmful to the environment from which these matrices are obtained.
Indeed, among menstruation and women's health activists, this lack of clear labelling on disposable products and the potential for cumulative exposure to harmful chemicals is a major concern.
Second, will use of the pesticide result in harmful cumulative exposures (i.e., exposures associated with simultaneous or sequential application of two or more materials at the same field or at adjacent fields)?
34 Although CT is fast and provides high-resolution images, regular CT scans can promote harmful cumulative radiation.
This participant rationalized his behaviour by disaggregating it; smoking could not have harmful cumulative effects because each individual act had no short term consequences.
Thus, children using this substance may have a harmful cumulative effect that might be manifested as carious and erosive lesions on the tooth surface, taking into account that such medicine has a pH value below that for enamel dissolution, high acidity and sucrose in its formulation.
Researchers have demonstrated the unique, harmful, and cumulative impact of racial microaggressions in the lives of people of color (Rivera, Forquer, & Rangel, 2010; Sue, Nadal, Capodilupo, Lin, Torino, & Rivera, 2008).
A clear dose-effect relationship between the exposure to different types of stressors (war, Tsunami, and family violence) and PTSD severity was found, suggesting that that the experience of cumulative stress has a harmful effect on children's mental health.
The cumulative doses of potentially harmful drugs (i.e. doxorubicin etoposide and carboplatin) was significantly lower in the present protocol than that of the previous regimen given in the NBL 90 study particularly for doxorubicin (2.31 vs 4.29 mg kg−1, P<0.0005) and carboplatin (31.98 vs 41.3 mg kg−1, P<0.05).
However, trial sequential analysis with data of moderate or high GRADE quality of evidence (table 5) showed that for further studies to eventually show human albumin to be harmful the cumulative z score would have to cross the futility boundary and then the conventional boundary of harm before touching the corrected monitoring boundary of harm (figs 4 and 6).
