Effects of age, milking and season on magnesium, calcium and inorganic phosphorus metabolisms in cows.
D000367:Age Factors; D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002417:Cattle / Q000378:metabolism*; D005260:Female; D007774:Lactation; D008274:Magnesium / Q000378:metabolism*; D010758:Phosphorus / Q000378:metabolism*; D011247:Pregnancy; D012621:Seasons
D010758:Phosphorus; D008274:Magnesium; D002118:Calcium