Risk factors associated with unsafe injection practices at the first injection episode among intravenous drug users in France : results from PrimInject, an Internet survey

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

In this paper we have investigated the librational motion of the co-orbital satellites Janus and Epimetheus by us- ing three methods: (1) a perturbative technique based

and Garcia, N.: Carbon and nitrogen uptake in the South pacific Ocean: Evidence for efficient dinitrogen fixation and regenerated production leading to large accumulation of

La fatigue et la dyspnée sont des symptômes prédominants chez les patients atteints d'IC qui limitent leurs activités quotidiennes et réduisent leur qualité de vie. La présente

A simpler example, inspired by a relation of the problem to Ungar’s theorem (see [ 9 ] again), was communicated to me by Pinchasi [ 12 ]: Take the vertex set of a regular (2n)-

2000: stratigraphy, structure, and volcanic evolution of the Pico teide-Pico Viejo formation, tenerife, canary Islands.. 1999: Evolution of the cañadas edifice and its implications

In our method, we address the authorship verification problem as an anomaly detec- tion problem where texts written by a given author are seen as normal data, while texts not

Ce processus d'inversion de phases va être observé par microscopie optique à l'aide d'une platine de cisaillement transparente sur un système polydiméthylsiloxane / solution acqueuse