title: Magnesium ferrite as a marker in absorption trials with chicks.
mesh_terms: D000042:Absorption; D000818:Animals; D002645:Chickens / Q000378:metabolism*; D004044:Dietary Proteins / Q000378:metabolism; D005290:Ferric Compounds / Q000378:metabolism*; D007501:Iron / Q000378:metabolism*; D007633:Keratins / Q000378:metabolism; D008274:Magnesium / Q000378:metabolism*; D017616:Magnesium Compounds; D009584:Nitrogen / Q000378:metabolism*
chemical_list: D004044:Dietary Proteins; D005290:Ferric Compounds; D017616:Magnesium Compounds; C016546:magnesium ferrite; D007633:Keratins; D007501:Iron; D008274:Magnesium; D009584:Nitrogen