(Q24675274)
Statements
New regression equations for predicting peak expiratory flow in adults (English)
0 references
22 April 1989
0 references
298
0 references
6680
0 references
1068-70
0 references
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference