title: Fenvalerate, a pyrethroid insecticide, adversely affects sperm production and storage in male rats.
mesh_terms: D000818:Animals; D004822:Epididymis / Q000187:drug effects; D005260:Female; D007306:Insecticides / Q000009:adverse effects*; D008297:Male; D009570:Nitriles / Q000009:adverse effects*; D011722:Pyrethrins / Q000009:adverse effects*; D051381:Rats; D017208:Rats, Wistar; D013076:Sperm Count; D013094:Spermatozoa / Q000187:drug effects*; D013737:Testis / Q000187:drug effects
chemical_list: D007306:Insecticides; D009570:Nitriles; D011722:Pyrethrins; C017690:fenvalerate