00323nas a2200121   4500000000100000008004100001100001400042700001300056700001300069245010400082300000900186490000600195       1999                            d1 aM. Carter1 aK. Moser1 aS. Kelly00aHealth of older people: disease prevalence, prescription and referral rates, England and Wales 1996  a9-150 v4