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Research article

First published 2012-7

Improved Method for Isolation of Lycopsamine from Roots of Comfrey ( Symphytum officinale )

Damjan Janeš, Boštjan Kalamar, Samo Kreft

Natural Product Communications

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Research article

First published 2008-9

Control of Allantoin Accumulation in Comfrey

Paulo Mazzafera, Kátia Viviane Gonçalves, Milton Massao Shimizu

Natural Product Communications

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Research article

First published 2017-2

Microelements and Heavy Metals Content in Frequently Utilized Medicinal Plants Collected from the Power Plant Area

Aleksandra Stanojković-Sebić, Jelena Maksimović, Zoran Dinić [...]

Natural Product Communications

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Research article

First published 2015-7

A Validated,Rapid HPLC-ESI-MS/MS Method for the Determination of Lycopsamine

Nikoletta Jedlinszki, Dezső Csupor

Natural Product Communications

Retricted access

Research article

First published 2006-09

Formation of DHP-derived DNA adducts in vivo from dietary supplements and Chinese herbal plant extracts containing carcinogenic pyrrolizidine alkaloids

Ming W Chou, Peter P Fu

Toxicology and Industrial Health

Retricted access

Research article

First published 1963-12

Protective Effect of Symphytum officiale on Mice Bearing Spontaneous and Transplant Tumors

Alfred Taylor, Nell Carmichael Taylor

Experimental Biology and Medicine

Retricted access

Research article

First published 2014-06

Hepatotoxicity of Botanicals

Eric Yarnell, Kathy Abascal

Integrative and Complementary Therapies

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Research article

First published 2010-08

Herbal Treatment for Lichen Planus

Eric Yarnell, Kathy Abascal

Integrative and Complementary Therapies

Retricted access

Research article

First published 2014-12

The Effect of Burns & Wounds (B&W)/Burdock Leaf Therapy on Burn-Injured Amish Patients

Amish Burn Study Group, Nicole M. Kolacz, Mark T. Jaroch [...]

Journal of Holistic Nursing

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Research article

First published 2007-10

Interaction of Herbal Constituents with Cytochrome P450 Enzymes

Eric Yarnell, Kathy Abascal

Integrative and Complementary Therapies

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