Depletion can be in concentration of calcium.Logical formLearned from2 sentences. Depletion can be in concentration of sulfate.Logical formLearned from2 sentences. Some degree can be constituted-of-or-filled-with depletion.Logical formLearned from2 sentences. A factor may undergo a depletion.Logical formLearned from2 sentences. A (gene pool) may undergo a depletion.Logical formLearned from2 sentences. A (glutamine depletion) can be intramuscular.Logical formLearned from2 sentences. (Ozone depletion) may be observed.Logical formLearned from2 sentences. An extent may pertain-to a (gas depletion).Logical formLearned from2 sentences. A (gas depletion) can be noble.Logical formLearned from2 sentences. A (hormone depletion) can be thyroid.Logical formLearned from2 sentences. A depletion may be allowed.Logical formLearned from2 sentences. A depletion may pertain-to a us-state.Logical formLearned from2 sentences. (Wildlife populations) may undergo a depletion.Logical formLearned from2 sentences. Faunas may undergo a depletion.Logical formLearned from2 sentences. Effects can be on (ozone depletion).Logical formLearned from2 sentences.