Authors:
de la Concha, EG
Fernandez-Arquero, M
Conejero, L
Lazaro, F
Mendoza, JL
Sevilla, MC
Diaz-Rubio, M
de Leon, AR
Citation: Eg. De La Concha et al., Presence of a protective allele for achalasia on the central region of themajor histocompatibility complex, TISSUE ANTI, 56(2), 2000, pp. 149-153