TY - GEN AU - Shen,L Y TI - [Measurement of peak expiratory flow rate and its clinical application: a simple pulmonary function test (author's transl)] SN - 0253-2689 PY - 1982///0326 KW - Adolescent KW - Adult KW - Age Factors KW - Aged KW - Body Height KW - Body Weight KW - Female KW - Forced Expiratory Flow Rates KW - Humans KW - Male KW - Maximal Expiratory Flow Rate KW - Middle Aged KW - Sex Factors N1 - Publication Type: Journal Article ER -