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. 1956 Aug;74(2 Part 1):297-303.
doi: 10.1164/artpd.1956.74.2-1.297.

Instability of the potency of tuberculin dilutions; a second report

K MAGNUS, J GULD, H WAALER, M MAGNUSSON

Instability of the potency of tuberculin dilutions; a second report

K MAGNUS et al. Am Rev Tuberc. 1956 Aug.
No abstract available

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