Information on additional Echinacea trials - The preceding letter was referred to Drs Barrett, Vohmann, and Calabrese, who reply as follows

Citation
B. Barrett et al., Information on additional Echinacea trials - The preceding letter was referred to Drs Barrett, Vohmann, and Calabrese, who reply as follows, J FAM PRACT, 48(12), 1999, pp. 1001-1002
Citations number
3
Categorie Soggetti
General & Internal Medicine
Journal title
JOURNAL OF FAMILY PRACTICE
ISSN journal
00943509 → ACNP
Volume
48
Issue
12
Year of publication
1999
Pages
1001 - 1002
Database
ISI
SICI code
0094-3509(199912)48:12<1001:IOAET->2.0.ZU;2-8