title: The level of manganese in liver, spleen and blood by ultrasonic treatment.
mesh_terms: D000818:Animals; D008099:Liver / Q000378:metabolism*; D008297:Male; D008345:Manganese / Q000097:blood / Q000378:metabolism*; D051381:Rats; D013154:Spleen / Q000378:metabolism*; D014463:Ultrasonography
chemical_list: D008345:Manganese