Question

Aqueous extract of neem leaves in treatment of psoriasis vulgaris

Answer 1

In 1941 they patented poly( ethylene terephthalate) from the reaction of polyethylene glycol with terephthalic acid.

Answer 2

Heya dost!♥

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Addition of oral aqueous extract of Neem leaf to conventional coal tar regimen has shown an excellent response and the onset of the action was quicker also. Coal tar probably act by inhibiting the accelerated proliferation of keratinocytes, a primary alteration in psoriasis.

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