News tagged with retrospective study

Food laboratory accuracy remains a concern

Food microbiology laboratories continue to submit false negative results and false positive results on a routine basis. A retrospective study of nearly 40,000 proficiency test results over the past 14 years, presented today ...

May 20, 2013
popularity 4.5 / 5 (2) | comments 0

Obese adolescents lacking vitamin D

A new study from Hasbro Children's Hospital has found that most obese adolescents are lacking in vitamin D. The researchers call for increased surveillance of vitamin D levels in this population and for further studies to ...

Apr 27, 2011
popularity 5 / 5 (1) | comments 0