John L. Jinks
Jan Sapp
David K. Summers
Anna Nikolaevna Palilova
Society for Developmental Biology. Symposium
Geoffrey Beale
Reed B. Wickner
Jörg Kämper
James Alan Shapiro
Symposium on Infectious Multiple Drug Resistance, Georgetown University Schoool of Medicine, 1967
International Symposium on Antibiotic Resistance (3d 1976 Castle of Smolenice, Czech.)
Oholo Biological Conference 23d Safed, Israel 1978.
Susumu Mitsuhashi
S. H. Mantell
Nicholas W. Gillham
International Glaucoma Symposium Prague 1976
International Congress of Microbiology. (12th 1978 Munich)
S Mitsuhashi