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Pyrethrum extract

Known as: pyrethrum 
National Institutes of Health

Papers overview

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2017
2017
1,773,102 8/1930 Gnadinger ............................ 514/72 2,071,484 2/1937 Wittwer et al. ....................... 514/70 2… 
2013
2013
We studied the effect on malaria incidence, mosquito abundance, net efficacy, net use rate, chemical analysis, and holes of a… 
2009
2009
The contact toxicity of some selected fixed plant oils and stabilized natural pyrethrum (Chrysanthemum cinerariaefolium) blends… 
1979
1979
Monitoring observations made on 60 operators involved in pesticide application work in godowns and warehouses and 60 matched… 
1959
1959
IN a general investigation of the effectiveness of pyrethrum formulations for the control of a variety of species of cattle ticks… 
1947
1947
1. The behaviour of A. gambiae and A. melas in houses is described in relation to possible use of pyrethrum and DDT. P yrethrum…