Search results for: Ruth E.K. Stein
Ambulatory Pediatrics > 2002 > 2 > 1 > 49-57
Ambulatory Pediatrics > 2002 > 2 > 1 > 63-70
Ambulatory Pediatrics > 2002 > 2 > 1 > 38-48
Ambulatory Pediatrics > 2001 > 1 > 5 > 280-288
Ambulatory Pediatrics > 2002 > 2 > 1 > 49-57
Ambulatory Pediatrics > 2002 > 2 > 1 > 63-70
Ambulatory Pediatrics > 2002 > 2 > 1 > 38-48
Ambulatory Pediatrics > 2001 > 1 > 5 > 280-288