title: Quantitative histological studies on the injury of spermatogenesis induced by endotoxin in rats.
mesh_terms: D000818:Animals; D004731:Endotoxins / Q000494:pharmacology*; D007274:Injections, Intraperitoneal; D007620:Karyometry; D008297:Male; D009929:Organ Size; D051381:Rats; D012706:Serratia marcescens; D013094:Spermatozoa / Q000187:drug effects*; D013737:Testis / Q000166:cytology / Q000187:drug effects / Q000473:pathology
chemical_list: D004731:Endotoxins