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 epidemiology of active tuberculosis in hospital employees in Ontario, 1966-1969.

Literature DB >> 5125587

The epidemiology of active tuberculosis in hospital employees in Ontario, 1966-1969.

Abstract

Entities: Disease

Substances：
BCG Vaccine

Source DB: PubMed Journal: Am Rev Respir Dis ISSN： 0003-0805

× No keyword cloud information.

5 in total

Authors: R E Thomas
Journal: Can Fam Physician Date: 1997-05 Impact factor: 3.275

Authors:
Journal: Br Med J Date: 1973-02-10

Authors: E A Fanning; R Menzies
Journal: CMAJ Date: 1995-02-01 Impact factor: 8.262

Authors: F Festenstein
Journal: Br Med J (Clin Res Ed) Date: 1984-11-17

Authors: D Burrill; D A Enarson; E A Allen; S Grzybowski
Journal: Can Med Assoc J Date: 1985-01-15 Impact factor: 8.262

5 in total