title: Agriculture: pesticides disrupt nitrogen fixation.
authors: Carol
authors: C
authors: Potera
mesh_terms: D000383:Agriculture; D000818:Animals; D005308:Fertilizers; D006801:Humans; D000455:Medicago sativa / Q000187:drug effects / Q000382:microbiology; D009586:Nitrogen Fixation / Q000187:drug effects*; D010575:Pesticides / Q000633:toxicity*; D012231:Rhizobium / Q000187:drug effects; D053204:Root Nodules, Plant / Q000187:drug effects / Q000382:microbiology; D015398:Signal Transduction / Q000187:drug effects; D012988:Soil Microbiology
chemical_list: D005308:Fertilizers; D010575:Pesticides