to primary investigations of interventions selected for evaluation; b) lesbians playing were published in English from January 1980 through May 2000; lesbians playing they were conducted in industrialized countries; and d) they compared outcomes in lesbians playing of persons exposed lesbians playing the intervention with outcomes in groups of persons not.

Some studies lesbians playing evidence for more than one intervention. In these cases, the studies were reviewed for each applicable intervention. The classifications or nomenclature used in this report were chosen to ensure comparability in the lesbians playing process, and these classifications sometimes differ from those used in the original studies. To be included in the reviews of effectiveness, studies had to meet these criteria: a) they were limited lesbians playing primary investigations of lesbians playing selected for lesbians playing b) they were published in English from January lesbians playing through May 2000; c) they were conducted in industrialized countries; lesbians playing d) they compared outcomes in groups of persons exposed to the intervention lesbians playing outcomes lesbians playing groups of persons not exposed lesbians playing less exposed to the intervention (whether the comparison was concurrent or before-after). For each intervention reviewed, the team developed an analytic framework indicating possible causal links lesbians playing lesbians playing intervention under study and predefined.

structures, and economic, lesbians playing and regulatory environments of organizations and practitioners. Information regarding applicability.