6Michael Joffe.Infertility and environmental. British Medical Bulletin . 2003
7Tran TN,Retterstol K,Christophersen BO.Metabolism of longchain polyunsaturated fatty acids in testicular cells. Male fertility and lipid metabolism . 2003
8Kunzle R,Mueller M D,Hanggi W,et al.Semen quality of male smokers and nonsmokers in infertile couples. Fertility and Sterility . 2003
9Rubes J,Lowe X,Moore D,et al.Smoking cigarettes is associated with increased sperm disomy in teenage men. Fertility and Sterility . 1998
10Skakkebaek NE,,Jφrgensen N,Main KM,et al.Is human fecundity declining?. International Journal of Andrology . 2006
6De Cock J, Westveer K, Heederik D, et al. Time to pregnancy and occupational exposure to pesticides in fruit growers in the netherlands. Occup Environ Med,1994, 51:693-699.
7Petrelli G, Figa-Talamanca I, Tropeano R, et al. Re productive malemediated risk: spontaneous abortion a mong wives of pesticide applicators. Europ J Epidemiol,2000, 16:391-393.
8Petrelli G, Figa-Talamanca I. Reduction in fertility in male greenhouse workers exposed to pesticides. Eur J Epidemiol, 2001,17: 675 - 677.
9Kaneto M, Kanamori S, Hishikawa A, et al. Epididy mal sperm motion as a parameter of male reproductive toxicity: sperm motion, fertility, and histopathology in ethiny lestradiol - treated rats. Reprod Toxicol, 1999,13:279-289.
10Plassmann S, Urwyler H. Improved risk assessment by screening sperm parameters. Toxicol Lett, 2001, 119:157-171.
