Plas, A. J., & Voogt, P. A. (1982). The biochemical composition of the pyloric caeca and its relation to DNA levels in the female starfishAsterias rubens during the reproductive cycle.MLA Zitierstil
Plas, A. J., and P. A Voogt. The Biochemical Composition of the Pyloric Caeca and Its Relation to DNA Levels in the Female StarfishAsterias Rubens During the Reproductive Cycle. 1982.