Tumors of the gastrointestinal tract; a survey of 813 in persons of military age during World War II.
J C
JC
EHRLICH
O B
OB
HUNTER
D003625:Data Collection; D041981:Gastrointestinal Tract; D006801:Humans; D008889:Military Personnel; D009369:Neoplasms; D047789:World War II