Smoking and Reproductive Life - 70 page medical report finds that smoking causes impotence, infertility, miscarriages, and birth defects. - http://www.bma.org.uk/ap.nsf/Content/SmokingReproductiveLife
Smoking and Impotence - Brief article on causes of impotence. - http://medicalreporter.health.org/tmr0495/tmrimpot0495.html
Health Effects On the Unborn Baby - Concise summary of effects of firsthand and secondhand exposure to tobacco products on the unborn. - http://www.state.in.us/isdh/programs/tobacco/unborn.htm
Fetal Nicotine or Cocaine Exposure: Which one is Worse? - Although public and medical attention focuses on fetal cocaine exposure, the epidemiological evidence suggests fetal nicotine exposure does more damage. - http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=9618392&dopt=Abstract