grade correlation
41Music lesson — For other uses, see Music lesson (disambiguation). Teacher using a blackboard to illustrate a music lesson, New Orleans, 1940 …
42SAT — The SAT Reasoning Test (formerly Scholastic Aptitude Test and Scholastic Assessment Test) is a standardized test for college admissions in the United States. The SAT is owned, published, and developed by the College Board, a non profit… …
43Credit default swap — If the reference bond performs without default, the protection buyer pays quarterly payments to the seller until maturity …
44Childhood obesity — Classification and external resources …
45Anabolic steroid — cite journal author=Grishkovskaya I, Avvakumov GV, Sklenar G, Dales D, Hammond GL, Muller YA title=Crystal structure of human sex hormone binding globulin: steroid transport by a laminin G like domain journal=EMBO J. volume=19 issue=4… …
46Fibromyalgie — Classification internationale des maladies CIM 10 : M79.7 (ICD9 = 729.1) La fibromyalgie, ou syndrome polyalgique idiopathique diffus (SPID), est une maladie caractérisée par un état douloureux musculaire chronique (myalgies diffuses) étendu ou… …
47nervous system — Anat., Zool. 1. the system of nerves and nerve centers in an animal or human, including the brain, spinal cord, nerves, and ganglia. 2. a particular part of this system. Cf. autonomic nervous system, central nervous system, peripheral nervous… …
48Risk factors for breast cancer — Risk factors of breast cancer may be divided into preventable and non preventable. Their study belongs in the field of epidemiology. Breast cancer, like other forms of cancer, is considered to result from multiple environmental and hereditary… …
49Heat capacity — Thermodynamics …
50Lee Harvey Oswald — This article is about the life of Lee Harvey Oswald. For discussion of Oswald and the assassination of John F. Kennedy, see Assassination of John F. Kennedy and John F. Kennedy assassination conspiracy theories. Lee Harvey Oswald Lee Harvey… …
