THE RELATION OF CIRCULATING ANTIPNEUMOCOCCAL IMMUNE SUBSTANCES TO THE COURSE OF LOBAR PNEUMONIA I. NATURAL IMMUNE SUBSTANCES

^{Department of Medicine and the Douglas Smith Foundation for Medical Research of the University of Chicago, Chicago}

Find articles by Robertson, O. in: PubMed | Google Scholar

^{Department of Medicine and the Douglas Smith Foundation for Medical Research of the University of Chicago, Chicago}

Find articles by Graeser, J. in: PubMed | Google Scholar

^{Department of Medicine and the Douglas Smith Foundation for Medical Research of the University of Chicago, Chicago}

Find articles by Coggeshall, L. in: PubMed | Google Scholar

^{Department of Medicine and the Douglas Smith Foundation for Medical Research of the University of Chicago, Chicago}

Find articles by Harrison, M. in: PubMed | Google Scholar