We Need 20 Well Researched Articles

Topic is health or other miscellaneous topics I want 20 well researched, no garbage and no spammy articles. I will give you a list of keywords/topics Must be unique, original and no plagirism Grammar/spelling MUST be correct. Articles with grammer problems will be returned to you and you must edit back immediately Minimum word count 500. MUST USE MAIN KEYWORD in the first sentence in the opening paragraph of each article This is for long term work ## Deliverables * * *This broadcast message was sent to all bidders on Wednesday Mar 9, 2011 6:47:04 PM: please submit your writing samples now(for those who haven't done so)