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Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
,
পিজিটি(মেডিসিন)
Put the goldfish in a hospital tank, meaning a bare bones aquarium with a simple filter and simplistic decor, and watch the fish for a period of time. Don't add the goldfish back to the original system until it has been healthy for a period of 30 days straight.
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