[Cold agglutinin disease and pneumococal pneumonia].
Martí
Salvador
S
Grifols
Joan Ramon
JR
Santesmases
Javier
J
Benítez
Rosa M
RM
D000369:Aged, 80 and over; D000744:Anemia, Hemolytic, Autoimmune / Q000209:etiology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D011018:Pneumonia, Pneumococcal / Q000150:complications*