Authors: Nussbaum, R.L. Airhart, S. Ledbetter, D.H. Mohandas, T. O'Brien, W.E. Beaudet, A.L.

Citation: Nussbaum, R.l et al., Human Chromosomal Assignments for 14 Argininosuccinate Synthetase Pseudogenes: Cloned DNAs as Reagents for Cytogenetic Analysis., American journal of human genetics , 36(5), 1984, pp. 954-964

Authors: Nussbaum, R.L. Walmsley, R.M. Lesko, J.G. Airhart, S.D. Ledbetter, D.H.

Citation: Nussbaum, R.l et al., Thymidylate synthase-deficient chinese hamster cells: a selection system for human chromosome 18 and experimental system for the study of thymidylate synthase regulation and fragile x espression, American journal of human genetics , 37(6), 1985, pp. 1192-1205