title: [Studies on free amino acid excretion patterns in the upper urinary calculosis. The 1st. Report: Sex and age-related variations of free amino acid excretion levels in normal adults (author's transl)].
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000596:Amino Acids / Q000652:urine*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors
chemical_list: D000596:Amino Acids