000 00856 a2200265 4500
005 20250514091751.0
264 0 _c20030501
008 200305s 0 0 eng d
022 _a0007-1447
024 7 _a10.1136/bmj.1.4904.19
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aTHOMSON, A M
245 0 0 _aThe epidemiological approach to obstetric medicine.
_h[electronic resource]
260 _bBritish medical journal
_cJan 1955
300 _a19-21 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aFemale
650 0 4 _aHumans
650 0 4 _aMedicine
650 0 4 _aMothers
_xstatistics & numerical data
650 0 4 _aObstetrics
650 0 4 _aPregnancy
773 0 _tBritish medical journal
_gvol. 1
_gno. 4904
_gp. 19-21
856 4 0 _uhttps://doi.org/10.1136/bmj.1.4904.19
_zAvailable from publisher's website
999 _c12976162
_d12976162