1. Crystallization of lysozyme;Abraham;Nature, London,1937
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3. The protein components of human tears;Brunish;Arch. Ophth.,1957
4. Ueber den Nachweis des Tränen-Lysozyms mittels Mikro-elektrophorese;Caselli;Klin. Monatsbl. Augenh.,1954
5. Filter-paper electrophoresis of tears: II. Animal tears and the presence of a slow-moving lysozyme;Erickson;Arch. Ophth.,1956