000 00425nam a22001337a 4500
003 OSt
005 20240725120719.0
008 240725b |||||||| |||| 00| 0 eng d
100 _aYouden, Sonam.
245 _aAdvanced maternal age as risk factor for adverse pregnancy outcome:
_ba case-contro, study at tertiary teaching hospital.
260 _aThimphu :
_bKGUMSB,
_c2023.
300 _ax, 56 p. :
_bill. ;
_c30 cm.
942 _cTH
999 _c7688
_d7688