D.E. Snider Jr., and A. Kochi. Morbidity and mortality of a worldwide epidemic. Snider Jr, D.E., and K.G. Castro. The global threat of drug-resistant tuberculosis. A vanadium compound inactivates sperm by shutting down the molecular motors that turn their whiplike tails.
Family planning gets a shot in the arm.
Glazer, S. 1994. Birth control choices. Vergano, D. 1996. The trouble with condoms. Research Notes Biology Plasmas put the hurt on microbes Gases of electrically charged particles can sterilize surfaces and foods by destroying bacteria, fungi, and viruses.