[Incidence of typhoid fever in La Spezia in relation to cultivation and consumption of molluscs].
D000818:Animals; D001686:Biological Phenomena; D001699:Biometry; D015994:Incidence; D008974:Mollusca; D010829:Physiological Phenomena; D012758:Shellfish; D014435:Typhoid Fever / Q000453:epidemiology* / Q000706:statistics & numerical data*
SHELLFISH; TYPHOID FEVER/epidemiology and statistics
Incidenza delle febbri tifoidi a La Spezia in rapporto alla coltivazione e la consumo dei molluschi eduli.