TY - GEN AU - Klockars,M AU - Lindgren,J AU - Pettersson,T AU - Hellstrom,P E AU - Norhagen,A TI - Carcinoembryonic antigen in pleural effusions SN - 0140-6736 PY - 1979///0124 KW - Carcinoembryonic Antigen KW - isolation & purification KW - Humans KW - Lung Neoplasms KW - complications KW - Muramidase KW - analysis KW - Neoplasm Metastasis KW - Pleural Effusion KW - enzymology KW - Tuberculosis, Pleural KW - Tuberculosis, Pulmonary N1 - Publication Type: Comparative Study; Letter UR - https://doi.org/10.1016/s0140-6736(78)92391-7 ER -