title: Bunker C fuel oil reduces mallard egg hatchability.
mesh_terms: D000818:Animals; D004372:Ducks / Q000502:physiology*; D004531:Eggs; D005648:Fuel Oils / Q000633:toxicity*; D010578:Petroleum / Q000633:toxicity*; D013997:Time Factors
chemical_list: D005648:Fuel Oils; D010578:Petroleum