TY - RPRT TI - Diagnostic problems associated with cystinuria. AU - M Ala-Opas AU - I Sipilä AU - S Kivinen AU - T Lehtonen PY - 1990 DO - 10.3109/00365599009180378 UR - https://pubmed.ncbi.nlm.nih.gov/2356452/ ID - 2356452 ER -