A Viniegra

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
OBJECTIVE Opioids generally suppress gonadotropin secretion. We investigated whether chronic opiate antagonism would affect the occurrence or timing of menstrual cycle events. STUDY DESIGN Opiate blockade was maintained in nine normal volunteers from cycle days 1 through 13 with naltrexone. A double-blind, placebo-controlled crossover design was used.(More)
The tapeworms of the genus Taenia that infect human beings are T. solium, T. saginata and T. saginata asiatica. Taenia solium and T. saginata exhibit unequivocal features that characterize them; in contrast, only recent DNA studies, morphological characteristics, and epidemiological and sanitary aspects indicate that T. saginata asiatica is a subspecies of(More)
In order to evaluate captopril effectiveness in the treatment of glomerular albuminuria in nondiabetic patients, an initial study was carried out in 16 patients with proteinuria greater than 1 gr/1, administering captopril, 50 mg/day during a 4 month follow-up period. During that time, urinary albumin levels significantly descended (p < 0.001), with a(More)