The information on crude observed air pollution level distribution, heart failure hospital admission rates and mortality rates were then represented on maps of Warwickshire (figure 1).
He constructed a number of monoplane models between 1884 and 1892, employing several methods of propulsion, including a crude compressed-air rotary engine developed in 1889.
By the end of February, two-thirds of the 300 inmates who were held in the crude open-air cages at Camp X-Ray launched another hunger strike to protest a rule that prohibited detainees from wearing turbans.
A few days ago, it said it had captured the last of seven airstrips held by the Tamil Tigers' crude but deadly air force, as well as a village hut that it had described as a hide-out of Mr. Prabhakaran.
Weak but clear estrogenic activities were detected in the organic phase of crude extracts of air particle materials (APM) in both sunny and foggy weather by 0.19 0.79 μg E2/g PM100 which were statistically significantly elevated relative to the blank control responding from 20%to50%0% of the maximum E2 response, and the estrogenic activity was much higher in foggy weather than in sunny weather.
Finally, traffic measures may be viewed as crude estimates of air pollution.
We adjusted crude effects of air pollution for potential confounding factors (in categories described above): gestational age (LBW model only), parity, maternal age, marital status, education, maternal and paternal smoking, season of birth.
It is possible that residual confounding may exist by these factors, because we did not have the level of smoking, and residing in an urban area is a crude proxy for air pollution.
The targets are hypertension, tobacco use, and the crude stoves polluting indoor air in developing countries.
Twelve crack accidents took place on a 273.1 × 6 mm X52 ERW newly built crude oil pipeline during air pressure tests.
