October 20, 2007. Doujinshi manga (often shortened to doujin) are non-professional and/or self published comics. Doujinshi manga can be broken into two broad categories: fan-comics and original works. Fan-comics, much like fan-fiction, are based on established properties and created by fans of those properties. Original works are based on the doujinshi-ka's (creator) original ideas.
What is Purchasing Power Parity (PPP)? Why is it important? Purchasing power parity (PPP) is an economic term that calculates the relative value of different currencies.
Compliance with CGMP requirements is critically important to the production of safe, wholesome foods. Current good manufacturing practice is at the foundation of other preventive control measures such as HACCP systems. The working group understands the importance of preserving the flexibility of the CGMP regulation, yet believes that it is now time to revisit the regulation and determine appropriate revisions to better ensure a safe and sanitary food supply.