Magnesium hydrogen breath test using end expiratory sampling to assess achlorhydria in pernicious anaemia patients.

Por Humbert, P, López de Soria, P, Fernández-Bañares, F, Juncá, J, Boix, J, Planas, R, Quer, J C, Domenech, E, Gassull, M A
Publicado em 1994