An apple a day.
Sandi
S
Delack
D003695:Delivery of Health Care / Q000331:legislation & jurisprudence / Q000639:trends*; D006293:Health Promotion / Q000331:legislation & jurisprudence / Q000639:trends*; D006801:Humans; D011314:Preventive Health Services / Q000331:legislation & jurisprudence / Q000639:trends*; D012572:School Health Services / Q000331:legislation & jurisprudence / Q000639:trends*; D012573:School Nursing / Q000639:trends*; D014481:United States