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J Nat Prod
; 43(6): 721-3, 1980 Nov.
Article
in English
| MEDLINE
| ID: mdl-20707394
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Planta Med
; 32(4): 297-307, 1977 Dec.
Article
in German
| MEDLINE
| ID: mdl-594203
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Arch Pharm (Weinheim)
; 310(6): 481-4, 1977 Jun.
Article
in German
| MEDLINE
| ID: mdl-883877
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Planta Med
; 31(2): 185-92, 1977 Feb.
Article
in German
| MEDLINE
| ID: mdl-854547