Authors : Au WW; Department of Preventive Medicine and Community Health, The University of Texas Medical Branch, Galveston, Texas 77555-1110, USA. ; Sierra-Torres CH
Source:
Environmental health perspectives [Environ Health Perspect] 1999 Jun; Vol. 107 (6), pp. 501-5.Publisher: National Institute of Environmental Health Sciences Country of Publication: United States NLM ID: 0330411 Publication Model: Print Cited Medium:
Source:
Environmental health perspectives [Environ Health Perspect] 1996 Jun; Vol. 104 (6), pp. 582-3.Publisher: National Institute of Environmental Health Sciences Country of Publication: United States NLM ID: 0330411 Publication Model: Print Cited Medium: