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Inventories (Details) - USD ($) $ in Millions | Mar. 31, 2019 | Dec. 30, 2018
--- | --- | ---
Summary of Inventories |  |
Raw materials and supplies | $ 1,177 | $ 1,114
Goods in process | 2,081 | 2,109
Finished goods | 5,828 | 5,376
Total inventories | 9,086 | 8,599
AdvancedSterilizationProducts | Discontinued Operations, Held-for-sale or Disposed of by Sale |  |
Summary of Inventories |  |
Disposal group inventory | 200 |
Assets held for sale, current | 200 | 200
Supply Chain | Discontinued Operations, Held-for-sale or Disposed of by Sale |  |
Summary of Inventories |  |
Assets held for sale, current | $ 200 | $ 300

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