000 00715 a2200241 4500
005 20250514102849.0
264 0 _c20020501
008 200205s 0 0 eng d
022 _a0096-6983
040 _aNLM
_beng
_cNLM
245 0 0 _aFACTORS in perinatal mortality.
_h[electronic resource]
260 _bJournal. Iowa State Medical Society
_cJul 1957
300 _a396-7 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aFemale
650 0 4 _aHumans
650 0 4 _aInfant
650 0 4 _aInfant Mortality
650 0 4 _aPerinatal Death
650 0 4 _aPerinatal Mortality
650 0 4 _aPregnancy
773 0 _tJournal. Iowa State Medical Society
_gvol. 47
_gno. 7
_gp. 396-7
999 _c13206198
_d13206198