SynthesisThe Cochrane database of systematic reviews2000
Echinacea for preventing and treating the common cold.
D Melchart et al.PubMed ↗Publisher ↗
No numbers read from the abstract.
29 papers cite it
this paperpooled ittrialcites it
SynthesisThe Cochrane database of systematic reviews2000
D Melchart et al.PubMed ↗Publisher ↗
No numbers read from the abstract.