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Szabo A, Ruby SM, Rogan F, Amit Z.Szabo A, et al. Among authors: ruby sm.Arch Environ Contam Toxicol. 1991 Jul;21(1):152-7. doi: 10.1007/BF01055571.Arch Environ Contam Toxicol. 1991.PMID: 1654866
Da Costa H, Ruby SM.Da Costa H, et al. Among authors: ruby sm.Arch Environ Contam Toxicol. 1984 Jan;13(1):101-4. doi: 10.1007/BF01055651.Arch Environ Contam Toxicol. 1984.PMID: 6703780No abstract available.