Lawal Are, AO, et al. “Relationship Between Mercury Concentration in Water, Bottom Sediment And Two Mollusc Species (Crassostrea Gasar and Tympanotonus Fuscatus) From a Lagos Creek in Nigeria”. Journal of Bio-Science, vol. 29, July 2021, pp. 143-51, doi:10.3329/jbs.v29i0.54830.