The effect of birth order on the occurrence of developmental language impairment. [electronic resource]
- The British journal of disorders of communication Apr 1990
- 77-84 p. digital
Publication Type: Journal Article; Research Support, Non-U.S. Gov't
0007-098X
10.3109/13682829009011964 doi
Birth Order Child Family Characteristics Humans Language Development Disorders--epidemiology Risk Factors Socioeconomic Factors