Medical Abstracts

Medical Abstracts

4.11 - 1251 ratings - Source

third grades received the vaccine and half a placebo. ... A system of blood sampling was used to determine response to vaccination. ... is a first-order chemical process, which makes possible the prediction of the time required to render each preparation free of living virus. ... the measurable degree of antibody producing power of the virus unless over- treatment is extended for a period five times ... This question should be answered in part by the field evaluation of vaccine effectiveness.

Title:Medical Abstracts
Publisher: - 1955


You Must CONTINUE and create a free account to access unlimited downloads & streaming