Infections. Sex and hepatitis C infection in Germany.
D000328:Adult; D017280:Condoms; D005858:Germany / Q000453:epidemiology; D006526:Hepatitis C / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D006801:Humans; D008297:Male; D012307:Risk Factors; D012725:Sexual Behavior; D019966:Substance-Related Disorders; D013514:Surgical Procedures, Operative / Q000009:adverse effects