Symposium on Pneumocystis Carinii Infection Bethesda,Maryland December 13-14,1973
Card's contents:194,769 ROBBINS JOHN B. /red./ Symposium on Pneumocystis Carinii Infection Bethesda,Maryland December 13-14,1973. Ed.: John B. Robbins, Vincent T.De Vita , jr , Werner Dutz. Bethesda 1976 U.S.Department of Health, Education,and Welfare 4° s. nib.8,223,il. National Cancer Institute Monograph 43