Extract of the following plant has platelet activating
factor (PAF) antagonistic activity and is claimed to
benefit cognitive disorders due to cerebral ischaemia:
A. Ginkgo biloba
B. Claviceps purpurea
C. Amanita muscaria
D. Artemisia annua (p. 440)
33.12 3 3 . 1 2 A
Aim4aii

1 Answer

Answer :

A. Ginkgo biloba

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