R. Clopper

发表

Y. W. Wu, R. Clopper, P. Wooldridge, 1999, Research in nursing & health.

R. Clopper, B. Stabler, P. Siegel, 1998, The Journal of pediatrics.

R. Clopper, B. Stabler, P. Siegel, 1994, Journal of developmental and behavioral pediatrics : JDBP.

R. Clopper, D. Sandberg, M. Macgillivray, 1998, The Journal of clinical endocrinology and metabolism.

R. Clopper, B. Stabler, P. Siegel, 1991, Acta paediatrica Scandinavica. Supplement.

M. Tancer, R. Clopper, B. Stabler, 1996, Hormone research.

R. Clopper, B. Stabler, P. Siegel, 1991, Clinical pediatrics.

R. Clopper, Tom Mazur, 1991, Endocrinology and metabolism clinics of North America.