Jinai shoukyakujou mondai ni tsuite : kakuchou eisei kumiai no hansei o unagasu
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Nichiro sensou o kaikoshite kokumin no hansei o unagasu
Honkon no eisei joutai ni tsuite

Hoken eisei no chousa ni tsuite
Honkon no eisei joutai ni tsuite
Honkon no eisei joutai ni tsuite

Nouji kumiai no keiei ni tsuite
Jikyoku ni taishi kangai o nobe zaibatsu no mousei o unagasu
Sangyou kumiai kyouikubu no setchi ni tsuite
Nichibei mondai ni tsuki beikoku toukyoku narabini shikisha no jukkou o unagasu

Roudoutou to roudou kumiai : roudou kumiai no chuuritsu shugi ni tsuite

Nisso kokkou no kiki o harameru nichiro gyogyou mondai ni tsuite : kokka no kitoku keneki o yougoseyo

Nihon o chuushin to suru toua kyoueikennai no sekitan mondai ni tsuite : kouen sokki

Sennai iinkai no soshiki to kakumeiteki hantaiha no soshiki to katsudou ni tsuite

Shina o chuushin to suru renmei narabini oubei kakkoku no katsuyaku ni tsuite

Meiroukai no funsai o itoshita ryou kumiai no goudou mondai : shinkumiai kaishou no nochi ni kitaru mono wa
Roudou kumiai houan ni tsuite kokumin nanzo kakuseisezaru hentsuu jizai no kenmei seisaku
各都市の衛生施設を視察して : =結核療養所=伝染病院=塵埃焼却場=
Ratto o mochiita rouka katei oyobi azo shikiso ni yoru hatsugan katei no kaku soshiki de no guriokisarāzekei kassei to sono hokouso GSH ganryou no hendou ni tsuite
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Uploaded: 2020-12-17
