TY  - GEN
AU  - Gedrazhko,V N
AU  - Cherniak,V A
TI  - [Nomogram for determining step test conditions]
SN  - 0049-6804
PY  - 1983///0214
KW  - Heart Function Tests
KW  - methods
KW  - Humans
KW  - Physical Exertion
N1  - Publication Type: Journal Article
ER  -