![Elevated Levels of Lung Surfactant Protein A in Sera from Patients with Idiopathic Pulmonary Fibrosis and Pulmonary Alveolar Proteinosis]()
Elevated Levels of Lung Surfactant Protein A in Sera from Patients with Idiopathic Pulmonary Fibrosis and Pulmonary Alveolar ProteinosisKuroki, Yoshio; Tsutahara, Shin; Shijubo, Noriharu; Takahashi, Hiroki; Shiratori, Masanori; Hattori, Akiko; Honda, Yasuhito; Abe, Shosaku; Akino, Toyoaki · American Review of Respiratory Disease · 1993