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71Vasectomy — Diagram showing the usual location of a vasectomy. Background Birth control type Sterilization First use 1899 (experiments fro …
72Ofloxacin — Systematic (IUPAC) name (RS) 7 fluoro 2 methyl 6 (4 methylpiperazin 1 yl) 10 oxo 4 oxa 1 azatricyclo[7.3.1.05,13]trideca 5(13),6,8,11 tetraene 11 carboxylic acid Clinical data …
73Suicide — For other uses, see Suicide (disambiguation). Suicide Classification and external resources …
74reproductive behaviour — In animals, any activity directed toward perpetuation of a species. Sexual reproduction, the most common mode, occurs when a female s egg is fertilized by a male s sperm. The resulting unique combination of genes produces genetic variety that… …
75Genetic history of indigenous peoples of the Americas — For a non technical introduction to genetics in general, see Introduction to genetics …
76Duesberg hypothesis — The Duesberg hypothesis is the claim, associated with University of California, Berkeley professor Peter Duesberg, that various non infectious factors such as recreational and pharmaceutical drug use are the cause of AIDS, and that HIV (human… …
77Calendar of 2002 — ▪ 2003 January I will not wait on events while dangers gather. I will not stand by as peril draws closer and closer. The United States of America will not permit the world s most dangerous regimes to threaten us with the world s most destructive… …
78Law, Crime, and Law Enforcement — ▪ 2006 Introduction Trials of former heads of state, U.S. Supreme Court rulings on eminent domain and the death penalty, and high profile cases against former executives of large corporations were leading legal and criminal issues in 2005.… …
79Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
80Origin of AIDS — False color scanning electron micrograph of HIV 1, in green, budding from cultured lymphocyte. AIDS is caused by the Human immunodeficiency virus (HIV), which originated in non human primates in Sub Saharan Africa and was transferred to humans… …
