[Correlation between Salmonella typhi incidence in humans and the degree of infection in street pigeon flocks].
Vater
G
G
D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology / Q000635:transmission*; D010856:Columbidae / Q000382:microbiology*; D005858:Germany / Q000453:epidemiology; D006801:Humans; D012307:Risk Factors; D012485:Salmonella typhi / Q000302:isolation & purification*; D014435:Typhoid Fever / Q000453:epidemiology / Q000635:transmission*; D015047:Zoonoses