LF Casado, R De la Camara, E Granados, R Giron, J Aspa, JL Steegmann. Reconstitution of alveolar macrophages from donor marrow in allogeneic BMT; a study of variable number tandem repeat regions by PCR analysis of bronchoalveolar lavage specimens. Haematologica 1999;84(2):187-189; https://doi.org/10.3324/%x.