Science · 1952 · 19 citations · 1 references
Life SciencesBiologyEntomologyInsect ImmunologyParasitologyPlant-microbe InteractionsInsect-plant InteractionsParasitoid EcologySymbiosisAphid-plant InteractionsInsect-microbe SymbiosisMutualism With Aphids
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Symbiotic Micro-organisms of Aphids and Fixation of Atmospheric Nitrogen
J.D. Smith · Nature · 1948 · 40 citations