人じん口こう問もん題だい研けん究きゅう所じょ

Meanings

1

Institute of Population Problems

organization name

Organization name; refers to a specific research institute focused on population issues.

人じん口こう問もん題だい研けん究きゅう所じょは、少しょう子し高こう齢れい化かに関かんする調ちょう査さを行おこなっている。
The Institute of Population Problems conducts research on the declining birthrate and aging population.