الفهرس 
AcknowledgementOnly 14 pages are availabe for public view
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Abstract
The work presented in this thesis comprises a phytochemical study of the aerial parts and roots of Medicago lupulinal tribe trifolieae f leguminosae growing in egypt .
. Papilionaceous and Alkaloid - Bearing Plants
The biological activity of the different extracts and pure isolates were determined by the brine shrimp bioassay and by antimicrobial screening methods.