
Lead Exposure May Have Influenced Evolution of Human Brain, Behavior, and Development of Language
Numerous hominids– Australopithecus africanus Paranthropus robustusearly Homo sp., Gigantopithecus blacki Pongo sp., Papio sp., Homo neanderthalensisand Humankind — were regularly exposed to lead over 2 million years, opposing the concept…
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