A study by Professor José Villalaín of the Miguel Hernández University of Elche (UMH) in Spain, published in the Journal of Xenobiotics, reveals that bisphenol analogs BPF and BPS, used as safer alternatives to BPA, may still pose health risks. A study by Professor José Villalaín of the Miguel Hernández University of Elche (UMH) in Spain, published in the Journal of Xenobiotics, reveals that bisphenol analogs BPF and BPS, used as safer alternatives to BPA, may still pose health risks. Molecular & Computational biology Phys.org – latest science and technology news stories