TY - GEN AU - DA COSTA,P D AU - TORRES,E T TI - [Hamman-Rich diffuse interstitial pulmonary fibrosis] SN - 0004-5241 PY - 2003///0501 KW - Humans KW - Pulmonary Fibrosis KW - Socioeconomic Factors N1 - Publication Type: Journal Article ER -