"Okay, I'll use this to set teeth for the people in the future, it's cheap. Then it is anesthetized with ether and morphine, and it is necessary to grow more opium poppy, extract morphine from it, and use it to treat other diseases by the way. ”

Zhu Wentian was busy in the village's laboratory, making amalgam, tooth inlay, gold and ceramics, which were not suitable for the people, and it was possible to ask someone to rob them.

Anesthesia is simple, ether and morphine are the best to do, and other laboratories also have them, but the cost is high and the output is small.

Chapter 706 of "The Ming Guardian Village" Bamboo Maggot Trivialism Dental Repairer is in the middle of the hand, please wait a moment,

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