To investigate the timing of the clinical presentation of various types of bacille Calmette–Guérin (BCG) infections in a Finnish population of patients with bladder cancer treated with BCG instillation therapy.

中文翻译：

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卡介苗滴注治疗后卡介苗 (BCG) 感染的临床表现

调查在接受 BCG 滴注治疗的芬兰膀胱癌患者人群中，各种类型卡介苗 (BCG) 感染的临床表现时间。