The Swedish HIV epidemics seen in the rear view: small "nuclear groups" are responsible for the transmission in the country.
Giesecke
J
J
D004196:Disease Outbreaks; D015658:HIV Infections / Q000635:transmission*; D006801:Humans; D012309:Risk-Taking; D013548:Sweden / Q000453:epidemiology
Den svenska HIV-epidemin i backspegeln: små "kärngrupper" står för den inhemska spridningen.