sampling structure
61genetic disease, human — Introduction any of the diseases and disorders that are caused by mutations in one or more genes (gene). With the increasing ability to control infectious and nutritional diseases in developed countries, there has come the realization …
62Case study — This article is about the method of doing research. For the teaching method, see Case method. For the method of teaching law, see Casebook method. A case study is an intensive analysis of an individual unit (e.g., a person, group, or event)… …
63Archaeology — For the magazine about archaeology, see Archaeology (magazine). Excavations at the site of Gran Dolina, in the Atapuerca Mountains, Spain, 2008 Archaeology, or archeology[1] (from Greek ἀρχαιολογία, archaiologia …
64chemical element — Introduction also called element, any substance that cannot be decomposed into simpler substances by ordinary chemical processes. Elements are the fundamental materials of which all matter is composed. This article considers the… …
65Molecular dynamics — (MD) is a computer simulation of physical movements of atoms and molecules. The atoms and molecules are allowed to interact for a period of time, giving a view of the motion of the atoms. In the most common version, the trajectories of molecules… …
66MPEG-1 — Moving Picture Experts Group Phase 1 (MPEG 1) Filename extension .mpg, .mpeg, .mp1, .mp2, .mp3, .m1v, .m1a, .m2a, .mpa, .mpv Internet media type audio/mpeg, video/mpeg Developed by ISO, IEC Type of format audio, vid …
67Surgery — This article is about the medical specialty. For other uses, see Surgery (disambiguation). A cardiothoracic surgeon performs a mitral valve replacement at the Fitzsimons Army Medical Center. Surgery (from the Greek …
68List of sociology topics — This is a list of topics covered in sociology. This is a shorter list: List of basic sociology topics. NOTOC A absolute poverty achieved status acid rain acute disease adaptation Adultism affect control theory affirmative action affluent… …
69DVD-Video — format logo Media type Optical disc Capacity up to 8.5 GB (4 hours at typical bit rates) Standard DVD Books, Part 3, DVD Video Book (Book B), DVD …
70Comportement de l'Homme — Comportement Psychologie Approches et courants Psychodynamique • Humanisme • …
