[The influenza of 1968-1970].
D003937:Diagnosis, Differential; D005060:Europe; D005860:Germany, West; D006723:Hong Kong; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology*; D009975:Orthomyxoviridae / Q000302:isolation & purification; D012140:Respiratory Tract Diseases / Q000175:diagnosis / Q000382:microbiology
Uber die Grippe 1968-1970.