APA

von Stockhausen H. B., Struve M., . (19750318). [The determination of ammonia in the urine of premature and full-term newborns: comparison of the formal titration and the enzymic NH4+ determination (author's transl)]. : Zeitschrift fur klinische Chemie und klinische Biochemie.

Chicago

von Stockhausen H B, Struve M, . 19750318. [The determination of ammonia in the urine of premature and full-term newborns: comparison of the formal titration and the enzymic NH4+ determination (author's transl)]. : Zeitschrift fur klinische Chemie und klinische Biochemie.

Harvard

von Stockhausen H. B., Struve M., . (19750318). [The determination of ammonia in the urine of premature and full-term newborns: comparison of the formal titration and the enzymic NH4+ determination (author's transl)]. : Zeitschrift fur klinische Chemie und klinische Biochemie.

MLA

von Stockhausen H B, Struve M, . [The determination of ammonia in the urine of premature and full-term newborns: comparison of the formal titration and the enzymic NH4+ determination (author's transl)]. : Zeitschrift fur klinische Chemie und klinische Biochemie. 19750318.