TY - GEN AU - Kanaev,N N TI - [Gradation of respiratory index deviance from the norm] SN - 0038-5077 PY - 1978///0310 KW - Forced Expiratory Flow Rates KW - Humans KW - Maximal Voluntary Ventilation KW - Reference Values KW - Respiration KW - Ventilation-Perfusion Ratio KW - Vital Capacity N1 - Publication Type: English Abstract; Journal Article ER -