این کشور میان کشورهای کانادا و مکزیک و اقیانوس اطلس و آرام است. آمریکا بهجز سرزمین اصلی؛ با شیوهٔ حکومت جمهوری فدرال متشکل از ۵۰ ایالت، یک حوزهٔ فدرال، ۳۲۶ منطقه …
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این کشور میان کشورهای کانادا و مکزیک و اقیانوس اطلس و آرام است. آمریکا بهجز سرزمین اصلی؛ با شیوهٔ حکومت جمهوری فدرال متشکل از ۵۰ ایالت، یک حوزهٔ فدرال، ۳۲۶ منطقه ...
The American Psychological Association (APA) is a scientific and professional organization that represents psychologists in the United States.
Learn more about the American Heart Association's efforts to reduce death caused by heart disease and stroke. Also learn about cardiovascular conditions, ...
Filing a form online is easier and faster than paper filing. It gives you a simple and personalized way to track your case online.
Leading the fight against the deadly consequences of diabetes for those affected by it through research funding, community services, education and advocacy.
The FDA is responsible for protecting the public health by ensuring the safety, efficacy, and security of human and veterinary drugs, biological products, ...
Leading U.S. foreign policy to advance the interests and security of the American people.
The Federal Reserve Board of Governors in Washington DC.
The American Dental Association is your source for clinical guidelines, oral health research, and industry news and data to support your career in ...
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America.