A ph may pertain-to food.Logical formLearned from2 sentences. A ph may be considered.Logical formLearned from2 sentences. A ph may be reported as a variable.Logical formLearned from2 sentences. Methodology can be for ph.Logical formLearned from2 sentences. Methods can be for determinning a ph of foods.Logical formLearned from2 sentences. Phs can be decreased.Logical formLearned from2 sentences. (Container integrity ph) of sample may extract examinations.Logical formLearned from2 sentences. Phs can be under water.Logical formLearned from2 sentences. Differences can be in phs.Logical formLearned from2 sentences. Phs may undergo measurements.Logical formLearned from2 sentences. A relationship can be between (soil ph).Logical formLearned from2 sentences. (Soil ph) may have an effect.Logical formLearned from2 sentences. Facts can be about ph.Logical formLearned from2 sentences. Phs may be owhed.Logical formLearned from2 sentences. Ph may undergo a development.Logical formLearned from2 sentences.