Chemicals known as phthalates, used as a softening agent in a variety of widely used vinyl-based plastics, have been shown to mimic prenatal estrogen, and may cause stunted genital development in boys.
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Chemicals known as phthalates, used as a softening agent in a variety of widely used vinyl-based plastics, have been shown to mimic prenatal estrogen, and may cause stunted genital development in boys.