moderate mental retardation an older diagnostic and classif...
phencyclidine intoxication delirium in DSM–IV–TR and DSM–5,...
tectum n. (pl. tecta) the roof of the midbrain,...
dilator n. 1. a muscle or nerve that causes ope...
reciprocal roles the characteristic behavior patterns displ...
opioid n. any of a group of compounds that include the natu...