Cessation of injecting and preceding drug use patterns among a prospective cohort of street-involved youth
    BCCSU > Ekaterina Nosova, Evan Wood, Kora DeBeck, Thomas Kerr > Cessation of injecting and preceding drug use patterns among a prospective cohort of street-involved youth

Hadland SE, Wood E, Nosova E, Kerr T, DeBeck K Cessation of injecting and preceding drug use patterns among a prospective cohort of street-involved youth J Adolesc Health PubMed