J. Semar

Production of cobamides by Butyribacterium rettgeri

D. Perlman, J. Semar, 1963 .

Aromatization of 9α‐hydroxy‐19‐norandrostenedione by Arthrobacter simplex

S. Pan, P. Principe, J. Semar, 1969 .

PROCESS FOR BIOSYNTHESIS OF 7-CHLORO-6-DEMETHYLTETRACYCLINE

D. Perlman, L. J. Heuser, W. R. Frazier, 1961 .

Preparation of amphotericin B‐14C

D. Perlman, J. Semar, 1965 .

Antibiotic control of Mycoplasma in tissue culture.

D. Perlman, J. Semar, S. Rahman, 1967, Applied microbiology.

Antibiotic resistance in Mycoplasma isolates from tissue cultures.

D. Perlman, J. Semar, S. Rahman, 1967, Applied microbiology.