The transponders were the cause of the tumors,said Keith Johnson, a retired toxicologic pathologist, explaining the findings of a 1996 study he led.
The transponders were the cause of the tumors,said Keith Johnson, a retired toxicologic pathologist, explaining the findings of a 1996 study he led.
退休的毒物病理学家强生说明1996年他主持的一项研究时说︰「感应晶片是肿瘤产生的原因。」