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 A report on the first periodic survey of physicians.

Literature DB >> 6072320

A report on the first periodic survey of physicians.

Abstract

Year: 1967 PMID： 6072320

Source DB: PubMed Journal: JAMA ISSN： 0098-7484 Impact factor: 56.272

× No keyword cloud information.

2 in total

Authors: S B Webb
Journal: Am J Public Health Date: 1975-01 Impact factor: 9.308

Authors: E Vayda; P Kopplin
Journal: Health Serv Rep Date: 1973 Jun-Jul

2 in total