TY - RPRT TI - A new method for screening for hyperammonemia. AU - K Tada AU - K Okuda AU - K Watanabe AU - Y Iimura AU - S Yamada PY - 1979 DO - 10.1007/bf00442347 UR - https://pubmed.ncbi.nlm.nih.gov/421690/ ID - 421690 ER -