title: The effects of photoperiod and a Trypanosoma brucei gambiense infection on the reproductive organs of male Microtus montanus.
mesh_terms: D000818:Animals; D001202:Ascitic Fluid / Q000469:parasitology; D003624:Darkness; D004822:Epididymis / Q000469:parasitology / Q000473:pathology; D008027:Light; D008297:Male; D009929:Organ Size; D010507:Periodicity; D012377:Rodentia; D013094:Spermatozoa / Q000032:analysis; D013737:Testis / Q000469:parasitology / Q000473:pathology*; D013997:Time Factors; D014346:Trypanosoma brucei brucei / Q000302:isolation & purification; D014352:Trypanosomiasis / Q000473:pathology*