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 Value of prospective studies.

Literature DB >> 20918936

Value of prospective studies.

Abstract

Year: 1967 PMID： 20918936 PMCID： PMC1901415

Source DB: PubMed Journal: Proc R Soc Med ISSN： 0035-9157

× No keyword cloud information.

3 in total

Authors: M J Adams; C C Spicer
Journal: Lancet Date: 1965-10-09 Impact factor: 79.321

Authors: D D Reid; W W Holland; S Humerfelt; G Rose
Journal: Lancet Date: 1966-03-19 Impact factor: 79.321

Authors: W C Cockburn; J Pecenka; T Sundaresan
Journal: Bull World Health Organ Date: 1966 Impact factor: 9.408

3 in total