Ojiji nke Laser na Nlekọta Ahụike na 1960, American Phy Maimatonti mere ka ọ bụrụ Ruby Laser na-eme mkpọtụ. Dabere na mmepe nke Lasers Medical, a na-eji teknụzụ laser n'ọtụtụ ebe na ọgwụgwọ ọrịa cancer, na ịwa ahụ na-agwọ ọrịa, na-awụda ọbara, na-awụda ọbara, na-awụda ọbara, na-awụda ọbara, na-awụda ọbara, na-awụda ọbara, na-awụda ọrịa ọbara, na-awụda ọbara, na-awụda ọbara, na-awụda ọbara, na-awụda ọbara, na-awụda ọbara
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