By Duff P.A.   in Applied Linguistics

ISSN:0142-6001|23|3|289-322

Oxford University Press‎(2002)‎

Access to resources Favorite 18.116488

By Duff P.   in Fertility and Sterility

ISSN:0015-0282|75|6|1249-1250

Elsevier‎(2001)‎

Access to resources Favorite 5.967947

By Duff P.   in Medical Update for Psychiatrists

ISSN:1082-7579|3|3|77-81

Elsevier‎(1998)‎

Access to resources Favorite 5.967947

By Duff P.B.   in Religion

ISSN:0048-721X|27|3|245-248

Elsevier‎(1997)‎

Access to resources Favorite 4.774358

By Edwards R.K.   Duff P.   in Obstetrics and Gynecology

ISSN:0029-7844|102|5|957-961

Elsevier‎(2003)‎

Access to resources Favorite 4.177563