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 Seasonal periodicity of duodenal ulcer. A statistical study.

Literature DB >> 5917873

Seasonal periodicity of duodenal ulcer. A statistical study.

Abstract

Entities: Disease

Year: 1966 PMID： 5917873 DOI： 10.1159/000202024

Source DB: PubMed Journal: Gastroenterologia ISSN： 0301-164X

× No keyword cloud information.

1 in total

Authors: E Leng
Journal: Int J Biometeorol Date: 1978-09 Impact factor: 3.787

1 in total