The absorption of calcium carbonate.
D000126:Achlorhydria / Q000378:metabolism; D000328:Adult; D000368:Aged; D002118:Calcium / Q000097:blood; D002119:Calcium Carbonate / Q000009:adverse effects* / Q000378:metabolism*; D002127:Calcium Isotopes; D005215:Fasting; D005260:Female; D005745:Gastric Acidity Determination; D006801:Humans; D006934:Hypercalcemia / Q000378:metabolism; D008297:Male; D008875:Middle Aged
D002127:Calcium Isotopes; D002119:Calcium Carbonate; D002118:Calcium