Marchisio, M A A selective de-heparinizer filter made of new cross-linked polymers of a poly-amido-amine structure. [electronic resource] - Experientia May 1973 - 93-5 p. digital Publication Type: Journal Article ISSN: 0014-4754 Standard No.: 10.1007/BF01913274 doi Subjects--Topical Terms: AdsorptionAmidesAminesAnimalsChemical PhenomenaChemistryDogsFiltration--instrumentationHeart-Lung Machine--instrumentationHeparin--bloodKidneys, Artificial--instrumentationPolymers