change-over to a different classification scheme
71Removal of cannabis from Schedule I of the Controlled Substances Act — In the United States, all preparations of the Cannabis plant intended for use as a psychoactive drug or for medicinal purposes are currently classified under Schedule I of the Controlled Substances Act, the most tightly restricted category… …
72Hodgkin's lymphoma — Hodgkin lymphoma Classification and external resources Micrograph showing Hodgkin s lymphoma (Field stain). ICD 10 C …
73Attachment in children — is a theory of attachment between children and their caregivers specifically addressing the behaviors and emotions that children direct toward familiar adults. It is primarily an evolutionary and ethological theory postulating that infants seek… …
74Polynomial — In mathematics, a polynomial (from Greek poly, many and medieval Latin binomium, binomial [1] [2] [3], the word has been introduced, in Latin, by Franciscus Vieta[4]) is an expression of finite length constructed from variables (also known as… …
75Multiple star — Artist s impression of the orbits of HD 188753, a triple star system A multiple star consists of three or more stars which appear from the Earth to be close to one another in the sky. This may result from the stars being physically close and… …
76physical science — physical scientist. 1. any of the natural sciences dealing with inanimate matter or with energy, as physics, chemistry, and astronomy. 2. these sciences collectively. [1835 45] * * * Introduction the systematic study of the inorganic world …
77Wikipedia:Glossary — Welcome to Wikipedia, which anyone can edit. Help index: Ask questions · Learn wikicode · View FAQ · Read Glossary · Live Wikipedia editing related help via web chat  …
78Objections to evolution — Part of a series on Evolutionary Biology …
79Multilevel security — or Multiple Levels of Security (abbreviated as MLS) is the application of a computer system to process information with different sensitivities (i.e., at different security levels), permit simultaneous access by users with different security… …
80Nostratic languages — Nostratic (controversial) Geographic distribution: Europe, Asia except for the southeast, North and Northeast Africa, the Arctic Linguistic classification: Borean (?) …
