advanced reproductive technologies
121Gramophone record — A 12 inch (30 cm) 33⅓ rpm record (left), a 7 inch 45 rpm record (right), and a CD (above) A gramophone record, commonly known as a phonograph record (in American English), vinyl record (in reference to vinyl, the material most commonly used after …
122Patient safety organization — A patient safety organization (PSO) is a group, institution or association that improves medical care by reducing medical errors. In the 1990s, reports in several countries revealed a staggering number of patient injuries and deaths each year due …
123Cichlid — Cichlids Common freshwater angelfish, Pterophyllum scalare Scientific classification Kingdom …
124Animal testing — A white Wistar lab rat Description Around 50–100 million vertebrate animals are used in experiments annually. Subjects Animal testing, scien …
125Dow Chemical Company — The Dow Chemical Co. Type Public Traded as NYSE: DOW TYO …
126WOMAN — This article is arranged according to the following outline: the historical perspective biblical period marriage and children women in household life economic roles educational and managerial roles religious roles women outside the household… …
127Environmental engineering — [cite book|author=Danny D. Reible|title=Fundamentals of Environmental Engineering |publisher=CRC Publishers|year=1998|id=ISBN 1 56670 047 7] [cite book |author=James R. Mihelcic, Martin T. Auer, and others |title=Fundamentals of Environmental… …
128Competition — For other uses, see Competition (disambiguation). A selection of images showing some of the sporting events that are classed as athletics competitions Competition is a contest between individuals, groups, animals, etc. for territory, a niche, or… …
