Assertion: calcium's absorption | /r/CapableOf | raise the ear
Facets:
value: to 1,100 mg
type: OTHER
Source sentences:
text: At menopause, an additional 30 mg is lost in urine (Nordin et al 1999) and absorption probably decreases (Heaney et al 1989, Nordin 1997) raising the EAR to 1,100 mg.