Synthesis of Artificial Group A and B Substances

Hajime Masamune, Sen-itiroh Hakomori, Haruo Numabe, Ziroh Akama, Sigetosi Kamiyama
1955 Tohoku journal of experimental medicine  
doi:10.1620/tjem.61.283 fatcat:amfiav4cxrfgjlrm7w6vs4nxtu