@article {7030,
	title = {On the origin, nature, and the function of the crystalline style of lamellibranchs},
	journal = {Journal of Morphology},
	volume = {31},
	number = {1},
	year = {1918},
	note = {PDF},
	pages = {53-111},
	keywords = {anatomy, bivalvia, digestive system, history of science, mollusca, stomach},
	author = {Nelson, T. C.}
}
