R. Rivera

Candidate gene association study conditioning on individual ancestry in patients with type 2 diabetes and metabolic syndrome from Mexico City

Miguel Cruz, Adán Valladares‐Salgado, Jaime García‐Mena et al. · Diabetes/Metabolism Research and Reviews · 2010 · 117 citations

Analysis of client characteristics that may affect early discontinuation of the TCu-380A IUD

R. Rivera, Mario Chen-Mok, S. McMullen · Contraception · 1999 · 72 citations

Early Discontinuation, Client Characteristics, Tcu-380a Iud

A multicentred phase III comparative study of two hormonal contraceptive preparations given once-a-month by intramuscular injection: I. Contraceptive efficacy and side effects

S. Said, W. Sadek, A. Knoieif et al. · Contraception · 1988 · 59 citations

Contraception, Contraceptive Use, Contraceptive Implants +15

A comparative study of two techniques used in immediate postplacental insertion (IPPI) of the Copper T-380A IUD in Shanghai, people's republic of China

Jinghong Xu, R. Rivera, Thomas R. Dunson et al. · Contraception · 1996 · 50 citations

Infertility, Fertility, Immediate Postplacental Insertion +10

Contraception for adolescents: social, clinical and service-delivery considerations

R. Rivera, Meena Cabral de Mello, Sarah Lindstrom Johnson et al. · International Journal of Gynecology & Obstetrics · 2001 · 28 citations