000 00860 a2200301 4500
005 20250512144324.0
264 0 _c19720214
008 197202s 0 0 spa d
022 _a0034-9887
040 _aNLM
_beng
_cNLM
100 1 _aMolina, R
245 0 0 _a[Chilean birth rate. Analysis of its recent modifications].
_h[electronic resource]
260 _bRevista medica de Chile
_cJul 1971
300 _a480-5 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aBirth Rate
650 0 4 _aChild
650 0 4 _aFamily Planning Services
650 0 4 _aFemale
650 0 4 _aHumans
650 0 4 _aInfant, Newborn
650 0 4 _aPregnancy
700 1 _aMedina, E
700 1 _aKaempffer, A M
700 1 _aDe la Fuente, M
700 1 _aRadrigan, M E
773 0 _tRevista medica de Chile
_gvol. 99
_gno. 7
_gp. 480-5
999 _c5128230
_d5128230