Article in Japanese

A clinical study of pertussis in Kimitsu county, Chiba

Fumie Nagai^1,2), Naruhiko Ishiwada²⁾, Kazuyuki Tashima¹⁾, Yoichi Kohno²⁾

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Key words
Received	August 9, 2006
Accepted	August 31, 2006

18 (4)：377─383,2006