TY - GEN AU - Bestuzheva,S V TI - [The current status of the problem of the surfactant system of the lungs] SN - 0040-3660 PY - 1995///0703 KW - Adult KW - Aging KW - metabolism KW - Breath Tests KW - Bronchitis KW - Chronic Disease KW - Female KW - Humans KW - Male KW - Middle Aged KW - Pulmonary Surfactants KW - analysis KW - Reference Values KW - Sex Characteristics N1 - Publication Type: Comparative Study; Journal Article ER -