The term”antibiotic” was coined by
Alexander fleming
Edward Jenner
Louis pasteur
Selman waksman
$LSD$ (Lysergic acid diethylamide) is prepared from
Main barrier which prevents the entry of disease's causing organism in our body is
Malaria is caused by
$A$ : $LSD$ and marijuana are clinically used as analgesics.
$R$ : Both these drugs suppress brain function.
Melanin and lewy bodies occur in the neurons in case of