[Comparative anatomo-functional study of the gastric mucosa].
D001706:Biopsy; D005745:Gastric Acidity Determination; D005753:Gastric Mucosa / Q000033:anatomy & histology* / Q000378:metabolism / Q000502:physiology; D005756:Gastritis / Q000175:diagnosis; D006801:Humans
Estudio correlativo anátomo-funcional de la mucosa gastrica.