TY - RPRT TI - [Thin layer and high pressure liquid chromatography investigations with cefaclor in urine and serum (author's transl)]. AU - U Ullmann AU - H W Diekmann PY - 1979 DO - 10.1007/bf01659734 UR - https://pubmed.ncbi.nlm.nih.gov/399248/ ID - 399248 ER -