Thumbnail
Access Restriction
Open

Author Ito, Y. ♦ Aoki, H. ♦ Kimura, Y. ♦ Takano, M. ♦ Shimokata, K. ♦ Maeno, K.
Source PubMed Central
Content type Text
File Format PDF
Language English
Age Range above 22 year
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1981-02-01


Source: PubMed Central