McAnally-Salas, L., et al. “Effect Of Epinephrine, Norepinephrine And L-Dopa On The Settlement And Metamorphosis Of Larvae Of Crassostrea Gigas”. Ciencias Marinas, vol. 15, no. 4, Mar. 1989, pp. 85-103, doi:10.7773/cm.v15i4.671.