Confounding factors in observational and intervention studies

Italian Journal of Gastroenterology and Hepatology

Volumn 30, Issue SUPPL. 3, 1998, Pages

  Feldman, R A ^a  

^a ROYAL LONDON HOSPITAL   (United Kingdom)

Author keywords

Confounding factors; Epidemiology

Indexed keywords

ARTICLE; DATA ANALYSIS; GRAM NEGATIVE INFECTION; HELICOBACTER PYLORI; INFECTION RISK; RISK FACTOR;

ADULT; ANTIBODIES, BACTERIAL; CONFOUNDING FACTORS (EPIDEMIOLOGY); FEMALE; FOLLOW-UP STUDIES; HELICOBACTER INFECTIONS; HELICOBACTER PYLORI; HUMANS; INCIDENCE; INFANT; INTERVENTION STUDIES; MALE; MIDDLE AGED; ODDS RATIO; SURVIVAL RATE;

EID: 0031703705     PISSN: 11258055     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)