[Gastric secretion in patients of advanced age].
D000328:Adult; D000367:Age Factors; D000368:Aged; D001789:Blood Group Antigens; D001835:Body Weight; D005260:Female; D005750:Gastric Juice / Q000378:metabolism*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D013997:Time Factors
D001789:Blood Group Antigens
Estudio de la secreción gástrica en pacientes de edad avanzada.