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Inventor
KREUTZKAMP BARBARA
DE
2 patents
Patents
2 patents
US4940725A
Jul 10, 1990
Oxindole alkaloids having properties stimulating the immunologic system and preparation containing the same
KEPLINGER KLAUS
23 citations
89
US4844901A
Jul 4, 1989
Oxindole alkaloids having properties stimulating the immunologic system
KEPLINGER KLAUS
34 citations
89