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 Survey strategies discussed: using more than one questionnaire.

Literature DB >> 1536323

Survey strategies discussed: using more than one questionnaire.

Abstract

Source DB: PubMed Journal: Am J Public Health ISSN： 0090-0036 Impact factor: 9.308

× No keyword cloud information.

1 in total

Authors: F Béland; B Maheux; J Lambert
Journal: Am J Public Health Date: 1991-01 Impact factor: 9.308

1 in total