1960 年 51 巻 3 号 p. 231-234
1. Liver catalase activity of ddN female mice increased in proportion to age to maximum at around 30 days after birth and then remained constant.
2. Liver β-glucuronidase activity of ddN female mice declined from high level of infant mice to minimum at around 20 days after birth and thereafter maintained the constant value.
3. Catalase and β-glucuronidase activities of liver and plasma iron level in CFW and CF1 strain of adult mice were constant and there was no difference in different sex.