[Social and health differences among children according to their birth order in the family].
D000367:Age Factors; D001722:Birth Order; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003604:Czechoslovakia; D005190:Family; D005260:Female; D006262:Health; D006801:Humans; D008297:Male; D009790:Occupations; D010287:Parent-Child Relations; D012959:Socioeconomic Factors
Sociální zdravotní rozdíly mezi dĕtmi podle jejich poradí v rodinĕ.