Secular trends and individual differences in toilet-training progress.

J A Martin; D R King; E E Maccoby; C N Jacklin

doi:10.1093/jpepsy/9.4.457

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Secular trends and individual differences in toilet-training progress.

J A Martin·D R King·E E Maccoby·C N Jacklin

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Child Development Child, Preschool Female Humans Infant Longitudinal Studies Male Sex Factors Sleep Socialization Toilet Training Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, P.H.S.

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J A Martin, D R King, E E Maccoby, C N Jacklin. 1984. Secular trends and individual differences in toilet-training progress.. https://doi.org/10.1093/jpepsy%2F9.4.457

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