title: Embryotoxic and biochemical effects of waste crankcase oil on birds' eggs.
mesh_terms: D000818:Animals; D001717:Birds; D004625:Embryo, Nonmammalian / Q000187:drug effects*; D005260:Female; D006838:Hydrocarbons / Q000633:toxicity; D007220:Industrial Waste; D007854:Lead / Q000633:toxicity; D009821:Oils / Q000032:analysis / Q000633:toxicity*; D010063:Ovum / Q000187:drug effects; D000623:Porphobilinogen Synthase / Q000032:analysis
chemical_list: D006838:Hydrocarbons; D007220:Industrial Waste; D009821:Oils; D007854:Lead; D000623:Porphobilinogen Synthase