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 On call for obstetrics--time for a change.

Literature DB >> 17240217

On call for obstetrics--time for a change.

Abstract

Source DB: PubMed Journal: Am J Obstet Gynecol ISSN： 0002-9378 Impact factor: 8.661

× No keyword cloud information.

1 in total

Authors: Ingrid E Nygaard; Roberto Romero
Journal: Am J Obstet Gynecol Date: 2014-01 Impact factor: 8.661

1 in total