title: Turbidimetric assay of ampicillin using Staphylococcus aureus (ATCC 6538P).
mesh_terms: D000667:Ampicillin / Q000032:analysis* / Q000494:pharmacology; D001681:Biological Assay; D009391:Nephelometry and Turbidimetry / Q000379:methods; D013211:Staphylococcus aureus / Q000187:drug effects*
chemical_list: D000667:Ampicillin