Karen O. Klein

A convenient approximation of life expectancy (the “DEALE”)

J. Robert Beck, Stephen G. Pauker, Jonathan E. Gottlieb et al. · The American Journal of Medicine · 1982 · 476 citations

Aging, Life Prediction, Longevity +4

Estrogen levels in childhood determined by an ultrasensitive recombinant cell bioassay.

Karen O. Klein, Jeffrey Baron, M J Colli et al. · Journal of Clinical Investigation · 1994 · 383 citations · Full text

Fertility, Reproductive Health, Gynecology +19

Effect of Obesity on Estradiol Level, and Its Relationship to Leptin, Bone Maturation, and Bone Mineral Density in Children

Karen O. Klein, Kimberly A. Larmore, Elizabeth de Lancey et al. · The Journal of Clinical Endocrinology & Metabolism · 1998 · 211 citations

Nutrition, Anthropometric Indicator, Osteoporosis +16

Increased Final Height in Precocious Puberty after Long-Term Treatment with LHRH Agonists: The National Institutes of Health Experience

Karen O. Klein, Kevin M. Barnes, Janet V. Jones et al. · The Journal of Clinical Endocrinology & Metabolism · 2001 · 202 citations · Full text

Estrogen Suppression in Males: Metabolic Effects1

Nelly Mauras, Kimberly O’Brien, Karen O. Klein et al. · The Journal of Clinical Endocrinology & Metabolism · 2000 · 190 citations · Full text