Cardiovascular defects in Selective Service registrants.
EANES
R H
RH
McGILL
K H
KH
CLARK
M L
ML
D002318:Cardiovascular Diseases / Q000453:epidemiology* / Q000706:statistics & numerical data*; D002319:Cardiovascular System; D006801:Humans; D008889:Military Personnel / Q000002:abnormalities*