Sleep Disorders
Shift work disorder
Feb. 28, 2024
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Toll Free (U.S. + Canada): 800-452-2400
US Number: +1-619-640-4660
Support: service@medlink.com
Editor: editor@medlink.com
ISSN: 2831-9125
Nearly 3,000 illustrations, including video clips of neurologic disorders.
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
Full spectrum of neurology in 1,200 comprehensive articles.
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From 1994 to 1997, 262,287 children in New York State had blood lead levels drawn within 2 weeks of their first or second birthday. This illustration shows the seasonal and trend components. (Source: Haley VB, Talbot TO. Seasonality and trend in blood lead levels of New York State children. BMC Pediatr 2004;4:8.)