I need to write review research papers.

 I need to write review research papers. This one is group project, so we decided to divide each parts.  Our group topic is "Vitamin D and health benefits and preventive effects (not related to bone), include mechanism of action of this vitamin in different conditions".  My part is that review and summary about "Vitamin D effects on Blood health". I needs to write about 4 pages. For this assignment, I need someone who can access online library and can find articles and summary about that. I attached a paper form and sample for that.