Efficacy of COLD-fX in the prevention of respiratory symptoms in community-dwelling adults: a randomized, double-blinded, placebo controlled trial.
J Altern Complement Med
; 12(2): 153-7, 2006 Mar.
Article
in En
| MEDLINE
| ID: mdl-16566675
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Plant Extracts
/
Common Cold
/
Plant Roots
/
Influenza, Human
/
Panax
/
Phytotherapy
Type of study:
Clinical_trials
/
Diagnostic_studies
/
Etiology_studies
Limits:
Aged
/
Aged80
/
Female
/
Humans
/
Male
Language:
En
Journal:
J Altern Complement Med
Journal subject:
TERAPIAS COMPLEMENTARES
Year:
2006
Document type:
Article
Affiliation country:
United States
Country of publication:
United States