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Brita or other pitcher water filter

National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2011
2011
Immunosenescence and alterations in the intestinal microbiota are associated with aging. Immune functions, as well as the… 
2011
2011
Automatic face recognition remains a challenging task due to factors such as variations in recording condition, pose, and age… 
2010
2010
Although the recent swine flu pandemic posed an international health threat, the disease was the subject of many humorous… 
2005
2005
ABSTRACT A method for retrieval of leaf area index (LAI) using ENVISAT ASAR VV/HH polarisation ratio was derived for boreal… 
2004
2004
In five South Swedish provinces the vertical distribution of species in Schoenus phytocoenoses, especially bryophytes, were… 
Review
1992
Review
1992
This collection provides an overview of the teaching of English pronunciation. Contributors address major issues of description… 
1978
1978
The study deals with a small South Swedish deciduous wood (Ulmo-Fraxinetum, Sjögren n.p. 1971), a national park which has been… 
1966
1966
Tests for transplantation immunity and for the occurrence of virus-neutralizing serum antibodies were performed on mice… 
1961
1961
Echoencephalography was described in 1956 by Leksell, who showed that the ultrasonic echo 'could be used for practical diagnostic…