we assessed the risk of occurrence of cancer associated with exposure to metronidazole in the 771 female residents of rochester , minnesota , who were treated with metronidazole for vaginal trichomoniasis during the period 1960 through 1969 and were followed up for a total of 12,628 person-years .
C0025872
metronidazole
C0040923
vaginal trichomoniasis