Rochemaure, J Usefulness of immunomodulating agents. [electronic resource] - Lancet (London, England) Jul 1987 - 101 p. digital Publication Type: Clinical Trial; Letter; Randomized Controlled Trial ISSN: 0140-6736 Standard No.: 10.1016/s0140-6736(87)92767-x doi Subjects--Topical Terms: Adjuvants, Immunologic--therapeutic useBacterial Proteins--therapeutic useClinical Trials as TopicFemaleHumansLung Diseases, Obstructive--therapyMaleProtein Hydrolysates--therapeutic useRandom Allocation