UCLA Symposia Colloquium on Nucleic Acid Methylation (1989 : Frisco, Colo.)
UCLA Colloquium on Nucleic Acid Methylation, Hoffmann-La Roche-
Colloquium on Nucleic Acid Methylation, Hoffmann-La Roche-UCLA
Hoffman-La Roche-UCLA Colloquium on Nucleic Acid Methylation (1989 : Frisco, Colo.)