Sentence examples for lead is needed from inspiring English sources

Better understanding of the potential for neonatal exposure, including kinetics in the lactating mother and knowledge about alternative dietary sources of lead, is needed for risk assessment.

Secondly, a major practical advantage of single-site pacing, compared with biventricular pacing, is that only one ventricular lead is needed, prolonging battery longevity and reducing potential vascular problems and lead-associated complications.

Because in Trucks the tie up access loops will be in a different position to a float, (more often they will be higher) a longer lead is needed to ensure the safety and comfort of the horse, however the horse should not be tied.

A trump lead was needed to beat this contract, but North chose the club king.

Therefore, further studies of the relationship between blood lead and HRV in a general population not occupationally exposed to lead are needed to determine whether contemporary exposure to lead is an important predictor of autonomic dysfunction.

And that shows on the other end as something like 300 leads are needed to sign just one new person up for a policy.

Likewise our data must be considered preliminary, or hypothesis generating, and additional studies of Riata ST Optim™ and Durata leads are needed to determine the incidence of outside-in and internal insulation abrasions.

An estimate for the age of lead loss is needed, but in the absence of prior knowledge of this age, the recalculation procedure can be set up in such a way that the bias in initial age caused by a systematic error in the age of lead loss is minimized.

Moreover, according to some experts, a thorough understanding of the exposure and health risks associated with lead in turf is needed (Lioy and Weisel 2008).

A mechanism to control for disease indication that led to treatment is needed for a study such as this.

The team warns in the September 2006 issue of Environmental Research that a worldwide ban on lead-based paint is needed to avoid perpetuating a global health epidemic.