[The gastric mucus-bicarbonate salt barrier].
D000818:Animals; D001639:Bicarbonates / Q000378:metabolism*; D005744:Gastric Acid / Q000378:metabolism; D005753:Gastric Mucosa / Q000378:metabolism*; D006801:Humans; D009093:Mucus / Q000032:analysis / Q000378:metabolism*
D001639:Bicarbonates