000 00820 a2200241 4500
005 20250514102244.0
264 0 _c20020501
008 200205s 0 0 spa d
022 _a0034-9445
040 _aNLM
_beng
_cNLM
100 1 _aCARCELLER, C
245 0 0 _a[Prematurity in Maternidad de Barcelona during the last three years, 1953-1955].
_h[electronic resource]
260 _bRevista espanola de obstetricia y ginecologia
_c
300 _a335-42 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aBiometry
650 0 4 _aHumans
650 0 4 _aInfant, Newborn
650 0 4 _aInfant, Premature
_xstatistics & numerical data
700 1 _aMARTINEZ CARMONA, E
700 1 _aHERVADA, A R
773 0 _tRevista espanola de obstetricia y ginecologia
_gvol. 15
_gno. 90
_gp. 335-42
999 _c13187857
_d13187857