Progesterone (abbreviated as P4), also known as pregn-4-ene-3,20-dione, is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species.
Volumes 9 and 10 the Sailor Moon Manga Complete Editions are now out. Last week, March 25th, volumes 9 and 10 of the Sailor Moon Manga Complete Editions were released in Japan. Volume 9 features Endymion and Serenity on the cover while volume 10 features all 10 Sailor Guardians.
The series spans over 800 chapters and more than 70 tankÅbon volumes. In the United States and Canada, Viz Media publishes its English language adaptation of the seriesâchapterwise in the manga anthology Shonen Jump since the magazine's launch in November 2002 and in tankÅbon format since June 2003.