Memantine may slow a progression of a disease.Logical formLearned from2 sentences. A progression of a disease can be fast.Logical formLearned from2 sentences. A person may describe a progression.Logical formLearned from2 sentences. Progression can be to therapy.Logical formLearned from2 sentences. Existence can be a progression.Logical formLearned from2 sentences. A step can be closer to a progression.Logical formLearned from2 sentences. Some stages can be in a progression.Logical formLearned from2 sentences. A progression may be involved.Logical formLearned from2 sentences. A geometric progression can be constituted-of-or-filled-with pain.Logical formLearned from2 sentences. A fallout of attacks may accelerate a progression.Logical formLearned from2 sentences. A progression of a disease may slow_down.Logical formLearned from2 sentences. Virus may undergo a progression.Logical formLearned from2 sentences. Benign prostatic hypertrophy may undergo a progression.Logical formLearned from2 sentences. A male may show persons a progression.Logical formLearned from2 sentences. A natural progression can be in a sport.Logical formLearned from2 sentences.