title: Absorption, accretion and endogenous faecal excretion of calcium by the newborn infant.
mesh_terms: D001835:Body Weight; D002118:Calcium / Q000032:analysis / Q000378:metabolism* / Q000652:urine; D002127:Calcium Isotopes; D005243:Feces / Q000032:analysis; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male
chemical_list: D002127:Calcium Isotopes; D002118:Calcium