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1910 1
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A SIMPLE MEMBRANE MANOMETER.
Hirschfelder AD, Gregory RL. Hirschfelder AD, et al. Science. 1925 Apr 3;61(1579):368-70. doi: 10.1126/science.61.1579.368. Science. 1925. PMID: 17840718
STUDIES UPON EXPERIMENTAL PNEUMONIA IN RABBITS : PARTS I TO III.
Winternitz MC, Hirschfelder AD. Winternitz MC, et al. Among authors: hirschfelder ad. J Exp Med. 1913 Jun 1;17(6):657-65. doi: 10.1084/jem.17.6.657. J Exp Med. 1913. PMID: 19867676 Free PMC article. No abstract available.