[Calculi in the urinary tract; value of chemical analysis of urinary calculi; consideration of the causes of calculi].
D002137:Calculi / Q000209:etiology*; D014545:Urinary Calculi; D014551:Urinary Tract
CALCULI/etiology and pathogenesis; URINARY TRACT/calculi
Stendannelse i urinvejene; nytten af den kemiske undersøgelse af urinvejssten; overvejelser vedrørende årsagerne til stendannelse.