Immunological implications of a structural analysis of two different porcine IL1β proteins expressed in macrophages and embryos. - Ataur R. Katebi; Pawel Gniewek; Michael T. Zimmermann; Saras Saraswathi; Zhenming Gong; Christopher K. Tuggle; Andrzej Kloczkowski; Robert L. Jernigan (BCB, 2010)