Social capital predicts STD rate.
D000293:Adolescent; D000294:Adolescent Behavior; D015658:HIV Infections / Q000191:economics / Q000453:epidemiology* / Q000523:psychology; D006801:Humans; D011203:Poverty; D012307:Risk Factors; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000191:economics / Q000453:epidemiology* / Q000523:psychology; D012944:Social Support; D012959:Socioeconomic Factors