Zhang J, Cai W-W, Lee DJ. 1992. Occupational hazards and pregnancy outcomes. American Journal of Industrial Medicine 21(3):397–408.

Zielhuis GA, Gijsen R, van der Gulden JW. 1989. Menstrual disorders among dry-cleaning workers. Scandinavian Journal of Work, Environment and Health 15(3):238.



The National Academies | 500 Fifth St. N.W. | Washington, D.C. 20001
Copyright © National Academy of Sciences. All rights reserved.
Terms of Use and Privacy Statement