(Q68054201)
Statements
[Pneumoperitoneum without perforation of the gastrointestinal tract in a patient with systemic lupus erythematosus] (English)
Atsumi T
Sagawa A
Watanabe I
Amasaki Y
Katsumata K
Nakabayashi T
Mukai M
Fujisaku A
1 August 1991