TY  - GEN
AU  - KATZ,S
AU  - DUVALL,R C
AU  - RYAN,T J
AU  - O'CONNOR,T F
AU  - MARILLY,R J
AU  - PERRY,R B
TI  - Intermediate-strength purified protein derivative. Its diagnostic significance in active tuberculosis
SN  - 0003-0805
PY  - 1998///1101
KW  - Humans
KW  - Immune System Phenomena
KW  - Tuberculin
KW  - Tuberculin Test
KW  - Tuberculosis
KW  - diagnosis
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1164/arrd.1960.81.2.196
ER  -