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 Rochester child health surveys. I. Objectives, organization, and methods.

Literature DB >> 5417722

Rochester child health surveys. I. Objectives, organization, and methods.

Abstract

Entities: Species

Source DB: PubMed Journal: Med Care ISSN： 0025-7079 Impact factor: 2.983

× No keyword cloud information.

2 in total

Authors: E A Powell; K J Roghmann
Journal: Health Serv Rep Date: 1973-03

Authors: B S Hulka
Journal: J Community Health Date: 1978

2 in total