Gaya APA
Smet, D, P, A, D.
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Adverse Effects of Herbal Drugs 1
(
Volume 1)
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New York:
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Gaya MLA
Smet, Dr., Peter, A.G.M., De.
"Adverse Effects of Herbal Drugs 1".
Volume 1
New York:
Springer-verlag,
1992.
Text.