TY - RPRT TI - [So-called pocket-sized spirometry versus respiratory function tests: a comparative study of vital capacity, forced expiratory volume in 1 second and Tiffeneau's coefficient]. AU - C Granthil AU - G Gineyt AU - J J Arzalier AU - C Colavolpe AU - G François PY - 1984 DO - 10.1016/s0750-7658(84)80070-2 UR - https://pubmed.ncbi.nlm.nih.gov/6497078/ ID - 6497078 ER -