James, E Letter: Cryopreservation of schistosomula. [electronic resource] - Transactions of the Royal Society of Tropical Medicine and Hygiene 1975 - 170-1 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. ISSN: 0035-9203 Standard No.: 10.1016/0035-9203(75)90038-3 doi Subjects--Topical Terms: AnimalsDry IceFreezingLarva--analysisMicePreservation, BiologicalSchistosoma--physiologySchistosoma mansoni--physiology