TY - RPRT TI - Letter: Potential pitfalls in bioassay of serum-gentamicin. AU - J Stessman AU - J Michel AU - T Sacke PY - 1976 DO - 10.1016/s0140-6736(76)90206-3 UR - https://pubmed.ncbi.nlm.nih.gov/54570/ ID - 54570 ER -