Page Comparison

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At present, we have representations of only active ingredients.  We represent them as follows:, per the current acetaminophen tablet class.

tablet and (has_proper_part some acetaminophen)

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          and (has_proper_part some ('scattered molecular aggregate' and (has_grain some acetaminophen) and (bearer_of some 'active ingredient role')))

Or, taking into account the existing acetaminophen tablet class:

'acetaminophen tablet' and (has_proper_part some ('scattered molecular aggregate' and (has_grain some povidone) and (bearer_of some 'excipient role'))) 

                                    and (has_proper_part some ('scattered molecular aggregate' and (has_grain some 'sodium starch glycolate') and (bearer_of some 'excipient role'))) 

                                    and (has_proper_part some ('scattered molecular aggregate' and (has_grain some 'stearic acid') and (bearer_of some 'excipient role')))

                                    and (has_proper_part some ('portion of pregelatinized starch' and (bearer_of some 'excipient role')))