Health.Zone Web Search

Search results

  1. Results from the Health.Zone Content Network
  2. Ancestral background of presidents of the United States

    en.wikipedia.org/wiki/Ancestral_background_of...

    The ancestral background of presidents of the United States has been relatively consistent throughout American history. With the exception of Martin Van Buren and perhaps Dwight D. Eisenhower, every president has ancestors from the British Isles, which in turn makes many of them distantly related to one another.

  3. ClinicalTrials.gov - Wikipedia

    en.wikipedia.org/wiki/ClinicalTrials.gov

    Agency executive. Rebecca J. Williams, Director. Website. ClinicalTrials.gov. ClinicalTrials.gov is a registry of clinical trials. It is run by the United States National Library of Medicine (NLM) at the National Institutes of Health, and holds registrations from over 444,000 trials from 221 countries. [1]

  4. Affirmative action in the United States - Wikipedia

    en.wikipedia.org/wiki/Affirmative_action_in_the...

    These misperceptions often shape public opinion on specific cases as well. For example, in Students for Fair Admissions, the conflation of two separate issues—Harvard University's affirmative action policy and specific claims of discrimination by Harvard University – colors some people's judgements on affirmative action as a whole.

  5. Erectile Dysfunction: Erection Problems, Treatment, Surgery ...

    www.webmd.com/erectile-dysfunction/erectile...

    Placement of an implant ( prosthesis) in the penis. Vascular reconstruction surgery to improve blood flow to or reduce blood leakage from the penis and surrounding structures. This procedure works ...

  6. First Amendment to the United States Constitution - Wikipedia

    en.wikipedia.org/wiki/First_Amendment_to_the...

    The First Amendment ( Amendment I) to the United States Constitution prevents the government from making laws respecting an establishment of religion; prohibiting the free exercise of religion; or abridging the freedom of speech, the freedom of the press, the freedom of assembly, or the right to petition the government for redress of grievances.

  7. List of clinical trial registries - Wikipedia

    en.wikipedia.org/wiki/List_of_clinical_trial...

    The DRKS is an open access, free of charge online register for clinical trials and is available both in English and German. DRKS is part of the WHO's ICTRP. The DRKS works with two partner registries in Germany, DeReG (German Registry for Somatic Gene-Transfer Trials) and Clinical Trial Registry of the University Medical Center Freiburg. [4]

  8. Academic grading in the United States - Wikipedia

    en.wikipedia.org/wiki/Academic_grading_in_the...

    Papua New Guinea. v. t. e. In the United States, academic grading commonly takes on the form of five, six or seven letter grades. Traditionally, the grades are A+, A, A−, B+, B, B−, C+, C, C−, D+, D, D− and F, with A+ being the highest and F being lowest. In some cases, grades can also be numerical. Numeric-to-letter-grade conversions ...

  9. Albert Einstein - Wikipedia

    en.wikipedia.org/wiki/Albert_Einstein

    Albert Einstein ( / ˈaɪnstaɪn / EYEN-styne; [4] German: [ˈalbɛɐt ˈʔaɪnʃtaɪn] ⓘ; 14 March 1879 – 18 April 1955) was a German-born theoretical physicist who is widely held to be one of the greatest and most influential scientists of all time. Best known for developing the theory of relativity, Einstein also made important ...