[Sodium and calcium in the gastric contents in humans].
D000328:Adult; D000368:Aged; D002118:Calcium / Q000378:metabolism*; D005260:Female; D005750:Gastric Juice / Q000032:analysis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010783:Photometry; D012964:Sodium / Q000378:metabolism*; D013272:Stomach Diseases / Q000378:metabolism*
D012964:Sodium; D002118:Calcium
Natriĭ i kalii v zheludochnom soderzhimom cheloveka.