Secular trends in age at menarche and time to establish regular menstrual cycling in Japanese women born between 1930 and 1985

✍ Scribed by Michie Hosokawa, Setsuko Imazeki, Hideki Mizunuma, Toshiro Kubota, Kunihiko Hayashi

• Book ID: 119899311
• Publisher: BioMed Central
• Year: 2012
• Tongue: English
• Weight: 197 KB
• Volume: 12
• Category: Article
• ISSN: 1472-6874
• DOI: 10.1186/1472-6874-12-19