Internal medicine /
Universidad de Aconcagua – Sistema de Bibliotecas:
Internal medicine / Editor in chief Jay H. Stein; Section editors Walter J. Daly ... [et al.] - 2nd ed. - Boston : Little, Brown and Company, 1987. - xlvii, 2338, 78 p. : il. col. y n.
Internal medicine / Editor in chief Jay H. Stein; Section editors Walter J. Daly ... [et al.] - 2nd ed. - Boston : Little, Brown and Company, 1987. - xlvii, 2338, 78 p. : il. col. y n.