TY - JOUR AU - Friedman, Z; Neumann, E; Hyams, S W TI - Ophthalmic screening of 38,000 children, age 1 to 2 1/2 years, in child welfare clinics JO - J Pediatr Ophthalmol Strabismus VL - 17 PY - 1980 DO - 10.3928/0191-3913-19800701-16 L3 - PubMed-ID: 7411341 SP - 261 EP - 267 ER -