000 00972 a2200313 4500
005 20250511154215.0
264 0 _c19770812
008 197708s 0 0 spa d
022 _a0300-9041
040 _aNLM
_beng
_cNLM
100 1 _aGarcía Martínez, A
245 0 0 _a[General analysis of 500 couples with sterility or infertility].
_h[electronic resource]
260 _bGinecologia y obstetricia de Mexico
_cMay 1977
300 _a409-16 p.
_bdigital
500 _aPublication Type: English Abstract; Journal Article
650 0 4 _aAdolescent
650 0 4 _aAdult
650 0 4 _aFemale
650 0 4 _aHumans
650 0 4 _aInfertility, Female
_xepidemiology
650 0 4 _aInfertility, Male
_xepidemiology
650 0 4 _aMale
650 0 4 _aMexico
650 0 4 _aPregnancy
700 1 _aSaldaneda, R
700 1 _aOndarza Cisneros, G
700 1 _aGonzález Briones, M
773 0 _tGinecologia y obstetricia de Mexico
_gvol. 41
_gno. 247
_gp. 409-16
999 _c880838
_d880838