000 00905 a2200301 4500
005 20250513021150.0
264 0 _c19820422
008 198204s 0 0 spa d
022 _a0016-3813
040 _aNLM
_beng
_cNLM
100 1 _aGarcía-Sainz, M
245 0 0 _a[Risk factors associated with breast cancer. Retrospective epidemiological study].
_h[electronic resource]
260 _bGaceta medica de Mexico
_cAug 1981
300 _a323-31 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aAdenocarcinoma
_xepidemiology
650 0 4 _aAdult
650 0 4 _aAged
650 0 4 _aBreast Neoplasms
_xepidemiology
650 0 4 _aFemale
650 0 4 _aHumans
650 0 4 _aMexico
650 0 4 _aMiddle Aged
650 0 4 _aRetrospective Studies
650 0 4 _aRisk
700 1 _aBorrego-Román, R
773 0 _tGaceta medica de Mexico
_gvol. 117
_gno. 8
_gp. 323-31
999 _c7326873
_d7326873