An abnormality can be for some ph.Logical formLearned from2 sentences. Some form can be constituted-of-or-filled-with ph.Logical formLearned from2 sentences. Variety can be constituted-of-or-filled-with ph.Logical formLearned from2 sentences. A distinction can be between some causes of ph.Logical formLearned from2 sentences. A prevalence can be constituted-of-or-filled-with phs.Logical formLearned from2 sentences. Work may suggest a prevalence of phs.Logical formLearned from2 sentences. A ph can be rare.Logical formLearned from2 sentences. A ph can be systemic.Logical formLearned from2 sentences. A state can be constituted-of-or-filled-with ph.Logical formLearned from2 sentences. Ph may result from an increase.Logical formLearned from2 sentences. A ph may pertain-to a substance.Logical formLearned from2 sentences. A severity of (tissue injury) may be determined by a ph.Logical formLearned from2 sentences. A ph of a chemical can be a measure.Logical formLearned from2 sentences. Phs can be due to an adenoma.Logical formLearned from2 sentences. Some variant can be constituted-of-or-filled-with ph.Logical formLearned from2 sentences.