1957 年 77 巻 6 号 p. 667-669
The nitrogen-containing polysaccharide obtained from human placenta was purified and submitted to determinations of molecular weight and number of componental sugars. It was thereby found that this substance is composed of 6 moles of D-galactose, 6 moles of D-mannose, and 8 moles of N-acetyl-D-glucosamine.