English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In previous studies (Tanrhis and Frisch, 1951a,b) it was found that a human blood medium was satisfactory for determining the susceptibility of Mycobacterium tuberculosis to streptomycin. This investigation was undertaken to determine whether the same medium would be suitable also for performing isoniazid susceptibility tests, and to compare it with the American Trudeau Society (Report of the Committee on Evaluation of Laboratory Procedures, 1946) and Herrold (1931) media.

A SIMPLE BLOOD MEDIUM FOR DETERMINING THE SUSCEPTIBILITY OF MYCOBACTERIUM TUBERCULOSIS TO ISONIAZID (ISONICOTINIC ACID HYDRAZIDE)