To furnish immediate evidence the peculiar improvement of catecholaminergic activity from the brain in animals treated with a small dose of (−)deprenyl is unrelated to MAO inhibition, we made while in the early '90s a family of deprenyl analogues devoid with the MAO-B inhibitory effect (Knoll et al In any https://ppaphcl33209.madmouseblog.com/10715003/ppap-hcl-an-overview