Description
Published:4th (1977)-
Item Description:Some issues have title: Report of the Director of the National Heart, Lung, and Blood Institute.
Some issues have title: Report of the Director.
Some issues have also distinctive title.
Physical Description:v. : ill. ; 28 cm.
Vols. for <1984-> distributed to depository libraries in microfiche.
Publication Frequency:Annual
ISSN:0193-7340
0145-6679