title: Aspects of fitness of a mosquitofish Gambusia affinis population exposed to chronic low-level environmental radiation.
mesh_terms: D000064:Acclimatization / Q000528:radiation effects; D000818:Animals; D003532:Cyprinodontiformes; D005260:Female; D005298:Fertility / Q000528:radiation effects; D005399:Fishes; D006358:Hot Temperature; D008098:Litter Size / Q000528:radiation effects; D008297:Male; D011247:Pregnancy; D011850:Radioactive Waste; D012641:Selection, Genetic / Q000528:radiation effects*; D014878:Water Pollution, Radioactive
chemical_list: D011850:Radioactive Waste