In many surveys, the differences in mean IQ scores of such populations approximate 15 points (e.g., Sameroff et al. 1987) or about 1 SD on intelligence tests such as the Wechsler Preschool and Primary Scale of Intelligence.
By comparing with residential values from a recent national survey, the difference between the natural radiation dose at work and at home could be estimated and weighed against the occupational x-ray dose.
We retrospectively surveyed the difference in N/T ratio between rural and urban areas in Kyoto Prefecture over 3 years.
However, many 1-bp variants are enriched in GR and c-Jun peaks, allowing us to survey the difference of collaborative competition for canonical and 1-bp variants.
As hard wheat was part of the diet for almost all individuals in the survey, the difference between the total exposure of the average hard wheat consumer (tRCEhard) and the average person ('all person' or ∑APall com) was minimal for both 1-year-olds and 31 50-year-old 31 50-year-old 31 50-year-old
Regardless of the slightly different approach, there are 12 same articles in these surveys where the difference is mostly due to different search strategies.
Combining the two surveys reduced the difference between the most heavily sampled counties and the most lightly sampled counties, but levels of sampling still differed substantially between counties.
Although the GM of TWA8 h varied widely from 0.018 mg/m in photocopier development to 0.569 mg/m in toner and photocopier recycling in the 1st survey, the differences among the toner-handling work categories almost disappeared as the survey proceeded.
Since this paper aims to compare the UIC of rural and urban residents in the Zhejiang Province 16 years after the introduction of salt iodisation by the multiple cluster sampling survey, the differences between rural and urban residents were compared stratified by age group.
In this study, we selected the TC pig, a characteristic indigenous pig breed from the Hubei Province of central China with slow growth and prolific reproduction [ 31], and the YK pig, which is characterized by fast growth, low back fat, and a high lean meat percentage, to survey the differences in transcription.
