Grégoria Mer

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The aim of this article is to list the circumstances likely to give rise to failure of orthodontic temporary bone-supported anchorage and, hence, to attempt to define criteria for correct miniscrew usage. Our study was based on a review of the literature and analyses of clinical cases. Our findings show that, with a sound knowledge of the indications for(More)
The development of DDT resistance in houseflies makes necessary the use of an additional or substitute insecticide in fly control. For the sake of economy, and to prevent the rapid production of new resistant strains, spraying of this insecticide should be restricted as far as possible to those surfaces known to be the most frequented by flies.Between July(More)
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