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Чат "Опти-класс" - клуб
@optiklass_chat
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Чат создан для обсуджения вопросов зрения и его коррекции, оптометрии и других интересных сообществу тем. Подпишитесь на канал "Опти-класс"-Клуб https://t.me/optiklasstelegram
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