000 00979 a2200325 4500
005 20250512105348.0
264 0 _c19750127
008 197501s 0 0 spa d
022 _a0302-4342
040 _aNLM
_beng
_cNLM
100 1 _aArbelo Curbelo, A
245 0 0 _a[Definition problems in our sanitary demography (author's transl)].
_h[electronic resource]
260 _bAnales espanoles de pediatria
_cSep 1974
300 _a11-4 p.
_bdigital
500 _aPublication Type: English Abstract; Journal Article
650 0 4 _aAbortion, Spontaneous
650 0 4 _aDemography
650 0 4 _aFemale
650 0 4 _aFetal Death
650 0 4 _aHumans
650 0 4 _aIllegitimacy
650 0 4 _aInfant Mortality
650 0 4 _aInfant, Newborn
650 0 4 _aMale
650 0 4 _aPregnancy
650 0 4 _aSpain
650 0 4 _aTerminology as Topic
650 0 4 _aWorld Health Organization
773 0 _tAnales espanoles de pediatria
_gvol. 7 Suppl 1
_gno. 0
_gp. 11-4
999 _c4433904
_d4433904