|
Does vasectomy cause prostate cancer?
Science News
|
February 20, 1993|
|
COPYRIGHT 1993 Science Service, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group.
(Hide copyright information)
Copyright
|
As a method of birth control, vasectomy already suffers from an image problem. Now, two scientific reports suggest a link between vasectomy and a heightened risk of cancer of the prostate, a male sex gland.
Various studies have raised concerns about the safety of vasectomy, an operation that prevents the release of sperm during ejaculation. For example, in December 1990, two separate scientific teams reported an association between prostate cancer and vasectomy (SN: 1/12/91, p.29). However, a number of other studies discounted a health risk.
Edward ...
|
US Gold Exploration Update-Encouraging Results; Best Grade: 0.73 Opt Over 5 Ft.
News Wire article from: Canadian Corporate News
; ...2007 (CCNMatthews via COMTEX) -- US GOLD CORPORATION (TSX:UXG)(AMEX:UXG...opt over 59.5 feet, from its Tonkin gold project. This high-grade occurrence...which is a prominent feature of major gold discoveries on the Cortez and Carlin Trends...
|
|
Gold Fields and Sino Gold Join Forces to Grow in China.
PR Newswire
; SYDNEY and JOHANNESBURG, November 23 /PRNewswire-FirstCall/ -- Sino Gold Limited (Sino Gold) and Gold Fields Limited (Gold Fields) are pleased to announce the formation of a major new strategic alliance...
|
|
GOLD FIELDS LD - Statement re strategic alliance with Sino Gold.
PR Newswire UK Disclose
; JOINT PRESS RELEASE GOLD FIELDS LIMITED AND SINO GOLD LIMITED GOLD FIELDS AND SINO GOLD JOIN FORCES TO GROW IN CHINA Sydney and Johannesburg, 23 November 2006: Sino Gold Limited (Sino Gold) (ASX: SGX) and Gold Fields Limited (Gold Fields...
|
|
STATISTICS - CHINESE GOLD MINES WITH OUTPUT OVER 10,000 TAELS.
News Wire article from: AsiaPulse News
; ...BEIJING, May 8 Asia Pulse - Mines in China whose gold output exceeded 10,000 taels in 1999. (Unit...1 Shandong Gold Group Co. 283,276 2 Shandong Jincang Gold Group Co. 136,726 3 Fujian Zijinshan Gold...
|
|
|
PROFILE OF CHINA'S GOLD INDUSTRY (MAY, 2000) - 2.
News Wire article from: AsiaPulse News
; ...A PROFILE OF CHINA'S GOLD INDUSTRY PREPEARED BY ASIA PULSE ANALYSTS...Mines whose gold output exceeded 10,000 taels in 1999. (Unit: tael) No. Name Output 1 Shandong Gold Group Co 283,276 2 Shandong Jincang Gold...
|
|
Vedron Gold Inc. Phase I Drilling Program On The Fuller Deposit Is Completed; Western Extension Adds 700 Feet Of Strike Length To Fuller Deposit.
Business Wire
; TIMMINS GOLD CAMP, TIMMINS, ONTARIO TORONTO--(BUSINESS...CANADIAN DEALING NETWORK VDGI.) Vedron Gold Inc., is pleased to announce the results...for 5,000 feet. Surface samples carried gold values on the eastern portion of the Northern...
|
|
Gold Falls Slightly on Stronger Dollar.
M2 Presswire
; ...PRESSWIRE-8 February 2007-StockProfiler.US: Gold Falls Slightly on Stronger Dollar(C)1994...Resources, Inc. (PINK SHEETS: GIAS); Great West Gold, Inc. (PINK SHEETS: GWGO); Drake Gold Resources, Inc. (PINKSHEETS: DKGR); Metro...
|
|
|
GOLD FIELDS LTD - Further re Offer by Harmony.
PR Newswire UK Disclose
; GOLD FIELDS MEDIA RELEASE Gold Fields urges its shareholders to continue to refrain from tendering...16 May 2005. During the final week of the hostile bid by Harmony Gold Mining Company Limited ("Harmony") for Gold Fields (GFI: JSE...
|
|
|
Gold Rally has Legs: Mining Industry Leaders Agree.
M2 Presswire
; ...Davis & Associates Capital Inc.: Gold Rally has Legs: Mining Industry Leaders...22092009 By Marc Davis, BNW News Record high gold prices are here to stay, according to several of the world's most prominent gold mining industry executives. They include...
|
|
Why Gold Is Precious
Newspaper article from: The Washington Post
; ...Her grandmother gave her a small pair of gold earrings for her newly pierced ears...precious metals are silver and platinum.) Gold is a soft yellow metal that never rusts...making jewelry from it for centuries. Gold is also used as money and has been for...
|
Find more facts and information related to the
article "Does vasectomy cause prostate cancer?"
