By Begum R.   Begum A.   Bullough C.H.W.   Johanson R.B.   in European Journal of Obstetrics and Gynecology and Reproductive Biology

ISSN:0301-2115|92|2|223-224

Elsevier‎(2000)‎

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By Johanson R.B.   El-Timini S.   Rigby C.   Young P.   Jones P.   in European Journal of Obstetrics and Gynecology and Reproductive Biology

ISSN:0301-2115|97|1|20-22

Elsevier‎(2001)‎

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By Hussain F.   Johanson R. B.   Jones P.   in Journal of Obstetrics & Gynaecology

ISSN:1364-6893|20|3|239-241

Informa Healthcare‎(2000)‎

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By Baldwin K. Joanne   Leighton Nicola A.   Kilby M. D.   Wyldes M.   Churchill D.   Jones P. W.   Johanson R. B.   in Journal of Obstetrics & Gynaecology

ISSN:1364-6893|22|4|346-352

Informa Healthcare‎(2002)‎

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