A calcium blood test can find out whether you have too much or too little of this key mineral in your bloodstream. Itâs often part of a routine screening. This test helps screen for and diagnose diseases that affect your bones, heart, nerves, kidneys, and other organs.
There are 674 hotels in the Washington area and you can shop as many as 147 deals for rooms on Hotels.com, some with discounts of up to 50%. â¢ 1  108 2-star hotels with an average price of $59 per night. â¢ 2  308 3-star hotels with an average price of $84 per night. â¢ 3  202 4-star hotels with an average price of $94 per night.
Hotel highlights. Washington Marriott at Metro Center places you in Downtown Washington D.C., within a leisurely stroll of popular sights such as Ford's Theater and White House. This 459-room, 3.5-star hotel welcomes guests with a restaurant, an indoor pool, and a fitness center.