000 00893 a2200241 4500
005 20250513161057.0
264 0 _c19990304
008 199903s 0 0 eng d
022 _a1044-3983
024 7 _a10.1097/00001648-199901000-00019
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aSharpe, C
245 0 0 _aAdjustment for age at first birth in etiologic studies of breast cancer involving exposures that may affect age at first birth.
_h[electronic resource]
260 _bEpidemiology (Cambridge, Mass.)
_cJan 1999
300 _a95 p.
_bdigital
500 _aPublication Type: Letter
650 0 4 _aBreast Neoplasms
_xepidemiology
650 0 4 _aFemale
650 0 4 _aHumans
650 0 4 _aMaternal Age
773 0 _tEpidemiology (Cambridge, Mass.)
_gvol. 10
_gno. 1
_gp. 95
856 4 0 _uhttps://doi.org/10.1097/00001648-199901000-00019
_zAvailable from publisher's website
999 _c9850061
_d9850061