Figure 2. Dates of consumption of brand A apple juice for case-patients exposed to only one juice on one date (n= 31) for British Columbia, California, Colorado, and Washington (fall 1996). Apple juice and blended juices containing apple juice that were produced on 7 October 1996 could have been consumed at any time during their 17-day shelf life or after the expiration date. At least 2 days usually elapse between production of juice and retail sale.

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