Applied Health Sciences Library
Biotechnology Information Center
Environmental Studies Virtual Library
Funk Agricultural, Consumer, and Environmental Sciences Library (ACES)
Illinois Natural History Survey Library
http://www.bartleby.com/ Many classic reference works are available for free here: Strunks Elements of Style, Roget's II: The New Thesaurus, Columbia World of Quotations, and Familiar Quotations.
Dictionary.com "is a multi-source dictionary search service produced by Lexico Publishing Group, LLC."
The Elements of Style (1918) by Willima Stunks, Jr. via by Bartleby.com. The classic guide to usage, composition, and form for the English language.
Meriam-Webster Online dictionary and thesaurus.
Online Writing Lab Professional Writing Handouts and Resources from Purdue University Online Writing Lab
Scientific Writing and Publishing Aids from University of Michigan Taubman Medical Library
Uniform Requirements for Manuscripts Submitted to Biomedical Journals [aka the Vancouver Style]: Writing and Editing for Biomedical Publication from the International Committee of Medical Journal Editors
The Writing Place: Resources from Northwestern University