To have and have not.
Leavitt
J K
JK
University of Mississippi School of Nursing, USA.
Bender
K
K
Lofton
S P
SP
Lawrence
S S
SS
D000293:Adolescent; D005380:Financing, Government; D005431:Florida / Q000453:epidemiology; D006801:Humans; D008484:Medicaid / Q000191:economics* / Q000331:legislation & jurisprudence; D009726:Nurses; D016540:Smoking Cessation / Q000191:economics; D013219:State Government; D019460:Tobacco Industry / Q000191:economics* / Q000331:legislation & jurisprudence*; D014029:Tobacco Use Disorder / Q000191:economics* / Q000453:epidemiology / Q000517:prevention & control; D014481:United States