American Journal of Obstetrics and Gynecology · 1950 · 13 citations · 6 references
6
Nina A. Anderson · American Journal of Diseases of Children · 1943 · 53 citations
Nina A. Anderson · American Journal of Diseases of Children · 1941 · 33 citations
Nina A. Anderson · American Journal of Diseases of Children · 1939 · 30 citations
Statistical studies on prematurity
C.H. Peckham · The Journal of Pediatrics · 1938 · 30 citations