Sorry, "dichromatism-dichromacy-dichromasy-dichromatopsia" is not in the Diction...
wait-list control group a group of research participants wh...
Langerhans cells dendritic cells found in the epidermis. [P...
nomadism n. 1. a pathological tendency to wande...
sigmoid curve an S-shaped curve that describes many process...
high risk significantly heightened vulnerability to a disor...