2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/46796I review recent results in baryon chiral perturbation theory, in particular related to pion-nucleon scattering and first systematic attempts to go beyond next-to-leading order in the case of three flavors. New insight into the chiral expansion of the baryon masses and magnetic moments is presented.13 pp, LaTeX, uses epsf, 4 figures, review talk, YITP International Workshop on ``Recent Developments in QCD and Hadron Physics'', Kyoto, Japan, December 16-18, 1996, to appear in the proceedingsHigh Energy Physics - PhenomenologyNuclear Theorytext