[Gas exchange disturbance with pneumonia in the elderly in relation to quantitative estimate of roentgenologic infiltrates].
Nagase
T
T
Fukuchi
Y
Y
Matsuse
T
T
Yamaoka
M
M
Ishida
K
K
Orimo
H
H
Kitami
K
K
Marumo
K
K
Homma
S
S
Takahashi
K
K
D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000000981:diagnostic imaging / Q000503:physiopathology*; D011659:Pulmonary Gas Exchange; D011859:Radiography