Auteur R. ARAFAT

3 Documents disponibles écrits par cet auteur

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A comparison of HIV risk behaviors between early and late initiators of injection drug use in Houston, Texas

H. U. REHMAN ; S. W. NOOR ; K. J. CHRONISTER ; M. L. WOLVERTON ; W. TAIYM ; R. ARAFAT | 2014
Dans Journal of Substance Use (Vol.19, n°4, August 2014) Article : Périodique

Background: Injecting drug use accounts for 10% of new HIV cases worldwide. Younger injecting drug users are more likely to engage in HIV risk behaviors. Objectives: To assess the association between the age at initiation of injecting drugs an[...]

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Cross-sectional survey of the extent and indicators of hepatitis C virus infection in Houston Department of Health and Human Services' sexually transmitted disease clinics

G. D'SOUZA ; R. ARAFAT ; L. HWANG ; C. CUNNINGHAM ; S. SHAH ; K. REYNOLDS | 2003
Dans Journal of Viral Hepatitis (Vol.10, n°2, March 2003) Article : Périodique

To evaluate the prevalence and indicators of hepatitis C virus (HCV) infection in Houston and determine the effectiveness of targeted HCV screening in sexually transmitted disease (STD) clinics. We performed a cross-sectional survey in low-risk [...]

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Potency trends of delta9-THC and other cannabinoids in confiscated marijuana from 1980-1997

M. A. ElSOHLY ; S. A. ROSS ; MEHMEDIC Z. ; R. ARAFAT ; B. YI ; B. F. BANAHAN III | 2000
Dans Journal of Forensic Sciences (Vol.45, n°1, January 2000) Article : Périodique

The analysis of 35,312 cannabis preparations confiscated in the USA over a period of 18 years for delta-9-tetrahydrocannabinol (delta9-THC) and other major cannabinoids is reported. Samples were identified as cannabis, hashish, or hash oil. Cann[...]

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