Pediatric nurse practitioners in a school-based CHDP program.
D002140:California; D002648:Child; D002675:Child, Preschool; D006801:Humans; D009722:Nurse Practitioners / Q000706:statistics & numerical data*; D010371:Pediatric Nursing; D010808:Physical Examination; D011314:Preventive Health Services / Q000191:economics; D012573:School Nursing