Gregorio Barrio

140 papers and 4.2k indexed citations i.

Gregorio Barrio has authored 140 papers that have received a total of 4.2k indexed citations. This includes 92 papers in Epidemiology, 45 papers in Public Health, Environmental and Occupational Health and 36 papers in Toxicology. The topics of these papers are HIV, Drug Use, Sexual Risk (59 papers), Substance Abuse Treatment and Outcomes (47 papers) and Opioid Use Disorder Treatment (40 papers). Gregorio Barrio is often cited by papers focused on HIV, Drug Use, Sexual Risk (59 papers), Substance Abuse Treatment and Outcomes (47 papers) and Opioid Use Disorder Treatment (40 papers) and collaborates with scholars based in Spain, Portugal and United Kingdom. Gregorio Barrio's co-authors include Luís de la Fuente, María J. Bravo, M. Teresa Brugal, Luis Royuela and José Pulido and has published in prestigious journals such as The Lancet, Notes and Queries and PLoS ONE