In using the checklist, investigators should select the items that apply to their types of studies. It is unlikely that any protocol would include every item on the checklist. A number of studies are conducted at CDC that are not classified as research or do not involve humans beings as participants.
d'OrÂ·say. Use d'Orsay in a sentence. noun. A shoe having an upper part that is cut away at the instep to reveal the arch of the foot. Origin of d'Orsay.
The spectator shoe (British English: co-respondent shoe) is a style of low-heeled, oxford, semi-brogue or full brogue constructed from two contrasting colors, typically having the toe and heel cap and sometimes the lace panels in a darker color than the main body of the shoe.