TY  - GEN
AU  - El-Masri,Maher M
TI  - Odds ratio
SN  - 0008-4581
PY  - 2013///0820
KW  - Clinical Nursing Research
KW  - methods
KW  - HIV Infections
KW  - epidemiology
KW  - Humans
KW  - Odds Ratio
KW  - Risk Factors
N1  - Publication Type: Journal Article
ER  -