Robert J. Ryan

Specific binding to cultured cells of 125I-labeled type beta transforming growth factor from human platelets.

R F Tucker, Earl L. Branum, Gary D. Shipley et al. · Proceedings of the National Academy of Sciences · 1984 · 209 citations · Full text

Human Growth, Blood Cell, Tgf Beta +20

Radioimmunoassay for Human Follicle Stimulating Hormone

Charles Faiman, Robert J. Ryan · The Journal of Clinical Endocrinology & Metabolism · 1967 · 172 citations

Reproductive Sciences, Fertility, Medicine Chicago +20

Interaction of ovarian receptors with human luteinizing hormone and human chorionic gonadotropin

C. Y. Lee, Robert J. Ryan · Biochemistry · 1973 · 171 citations

Human Chorionic Gonadotropin, Reproductive Health, Altmetric Attention Score +21

Structure–Function Relationships of Gonadotropins

Robert J. Ryan, Henry T. Keutmann, M. Cristine Charlesworth et al. · Elsevier eBooks · 1987 · 156 citations

Developmental Biology, Gonadotropin Biology, Hormonal Receptor +7

The Porcine Ovarian Follicle: I. Selected Chemical Analysis of Follicular Fluid at Different Developmental Stages1

Steve C. S. Chang, James D. Jones, Ralph D. Ellefson et al. · Biology of Reproduction · 1976 · 125 citations · Full text