Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 The decline in sex ratios at birth, England and Wales, 1973-90.

Literature DB >> 9039394

The decline in sex ratios at birth, England and Wales, 1973-90.

Abstract

Source DB: PubMed Journal: J Epidemiol Community Health ISSN： 0143-005X Impact factor: 3.710

× No keyword cloud information.

15 in total

Authors: F L Williams; A B Lawson; O L Lloyd
Journal: Int J Epidemiol Date: 1992-04 Impact factor: 7.196

Authors: H O Dickinson; L Parker
Journal: J Epidemiol Community Health Date: 1996-04 Impact factor: 3.710

Authors: C G Semple
Journal: Br Med J (Clin Res Ed) Date: 1986-10-25

Authors: R M Sharpe
Journal: J Endocrinol Date: 1993-03 Impact factor: 4.286

Authors: S Milham
Journal: Am J Ind Med Date: 1993-05 Impact factor: 2.214

Authors: O L Lloyd; G Smith; M M Lloyd; Y Holland; F Gailey
Journal: Br J Ind Med Date: 1985-07

Authors: H Olsson; L Brandt
Journal: N Engl J Med Date: 1982-02-11 Impact factor: 91.245

Authors: W H James
Journal: Neuroepidemiology Date: 1994 Impact factor: 3.282

Authors: H Dickinson; L Parker
Journal: J Theor Biol Date: 1994-08-07 Impact factor: 2.691

Authors: A T Reder; R L Makowiec; M T Lowy
Journal: Arch Neurol Date: 1994-02

2 in total

Authors: H O Dickinson; L Parker
Journal: J Epidemiol Community Health Date: 1997-02 Impact factor: 3.710

Authors: Gerusa Gibson; Luciana Scarlazzari Costa; Sergio Koifman
Journal: Int J Environ Res Public Health Date: 2009-08-12 Impact factor: 3.390

2 in total