000 00332nam a2200097Ia 4500
100 _aBalasubramanian, S. V.
245 _aChanges in the healthy life expectancy and the prevalance of health problems in the older population /
260 _bUniversity of Kerala ,
_c2012.
856 _uhttp://hdl.handle.net/10603/406848
942 _cREF
999 _c169987
_d169987