HARTLEY, P The effect of peptic digestion on the properties of diphtheria antitoxin. [electronic resource] - Proceedings of the Royal Society of London. Series B, Biological sciences Oct 1951 - 499-513 p. digital Publication Type: Journal Article ISSN: 0950-1193 Standard No.: 10.1098/rspb.1951.0037 doi Subjects--Topical Terms: DiphtheriaDiphtheria AntitoxinHumans