M L de Márquez

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Two different areas of metropolitan zone in Venezuela were studied in relationship to the immunological condition associated with A, B, C and D viral hepatitis in 557 healthy subjects. We performed clinical history with personal information, that was subsequently correlated with results of the hepatitis markers. General results show prevalence different(More)
Preliminary results of a prospective, comparative and randomized study on 119 sero-negative volunteers with increased risk to acquire hepatitis B, aimed to evaluate the comparative efficacy of a recombinant vaccine administered either intramuscularly or intradermally, are discussed. A short vaccination schedule of three consecutive doses given on months 0,(More)
The association between chronic liver disease and plasmatic lipids and glucidic metabolism was studied. The liver was evaluated with biochemical variables, ultrasound and upper gastrointestinal endoscopy. 12 chronic liver diseases patients and 10 normal were studied. 83.3% of patients showed lipidic abnormalities, 66.6% on the cholesterol levels and 41.7%,(More)
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