けいせいはいじんしょう
珪性肺塵症
pneumonoultramicroscopicsilicovolcanoconiosis; pneumonoultramicroscopicsilicovolcanokoniosis
N3Noun
Noun
pneumonoultramicroscopicsilicovolcanoconiosis•pneumonoultramicroscopicsilicovolcanokoniosis
pneumonoultramicroscopicsilicovolcanoconiosis; pneumonoultramicroscopicsilicovolcanokoniosis