For citations:
Shapovalova O.V., Shadrin P.V., Neugodova N.P., Gunar O.V., Dolgova G.V. Validation Procedures for the Determination of the Indicator «Bacterial Endotoxins». Antibiot Khimioter = Antibiotics and Chemotherapy. 2017;62(7-8):42-47. (In Russ.)