TY - GEN AU - Modin,A Iu TI - [Results of functional breath-holding tests in healthy men in a horizontal and vertical position] SN - 0131-1646 PY - 1998///1217 KW - Adult KW - Heart Rate KW - physiology KW - Humans KW - Male KW - Posture KW - Reference Values KW - Respiratory Function Tests N1 - Publication Type: Clinical Trial; Journal Article ER -