title: Seasonal changes in bovine and caprine blood chemistry and hepatic vitamin A in savanna zone of Nigeria.
mesh_terms: D000818:Animals; D002118:Calcium / Q000097:blood; D002417:Cattle / Q000097:blood / Q000378:metabolism*; D006041:Goats / Q000097:blood / Q000378:metabolism*; D008099:Liver / Q000378:metabolism*; D008274:Magnesium / Q000097:blood; D009549:Nigeria; D010758:Phosphorus / Q000097:blood; D012621:Seasons; D014801:Vitamin A / Q000097:blood / Q000378:metabolism*
chemical_list: D014801:Vitamin A; D010758:Phosphorus; D008274:Magnesium; D002118:Calcium