Items where Research Centre is "Sigma Research"

  • Research Centres (27506)
  • Sigma Research (244)
    Number of items: 3.
    B
  • A review of research on the nature and quality of HIV testing services: A proposal for process-based studies. (1996) Beardsell, S; Coyle, A
  • A review of research on the nature and quality of HIV testing services: A proposal for process-based studies. (1996) Beardsell, Susan; Coyle, Adrian
    • H
  • No aggregate change in homosexual HIV risk behaviour among gay men attending the gay pride festivals, UK, 1993-95. (1996) Hickson, F; Reid, D; Davies, P; Weatherburn, P; Beardsell, S; Keogh, P