Well-child care: how much is enough?
Wagner
J L
JL
Herdman
R C
RC
Alberts
D W
DW
D002648:Child; D002662:Child Health Services / Q000191:economics* / Q000592:standards; D003362:Cost-Benefit Analysis; D006291:Health Policy; D006801:Humans; D008484:Medicaid / Q000191:economics; D015397:Program Evaluation; D011787:Quality of Health Care; D014481:United States