B. Kelbaugh

An automated luciferase assay of bacteria in urine

E. Chappelle, G. Picciolo, A. Fleig, 1971 .

Automatic bio-sample bacteria detection system

E. Chappelle, G. Picciolo, B. Kelbaugh, 1971 .

Automatic instrument for chemical processing to detect microorganism in biological samples by measuring light reactions

E. Chappelle, G. Picciolo, B. Kelbaugh, 1973 .