[Bone maturation of children from 0 to 6. Wrist and hand. Part I. Quantitative analysis].
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Age Determination by Skeleton↗
Biomedical subjects
C Valenzuela
Publications and source records attributed to C Valenzuela.
[Bone maturation of children from 0 to 6. Wrist and hand. Part II. Probit analysis for isolated bones].
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Age Determination by Skeleton↗
[Initial reading-writing learning as a prognostic factor of subsequent achievement].
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Achievement↗
[Segregation distortions of ABO and Rh blood groups according to sex in school children of the Northern area of Santiago].
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ABO Blood-Group System↗
[Anthropometry of Chilean school children of the northern area of Santiago].
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Adolescent↗
[Patterns and values of plasma and erythrocyte proteins in schoolchildren from 9 to 12].
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Blood Protein Electrophoresis↗
[Intelligence quotient and age of menarche in school girls of the northern area of Santiago].
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Adolescent↗
[Sociogenetic reference limits for public health studies in Chile].
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Chile↗
[Verification of the relation between neurological tests and school performance].
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Achievement↗
[Testicular size in students].
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Adolescent↗
[Characteristics of the psychosocial development in adolescents from 12 to 15. Northern Santiago].
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Achievement↗
[Hematologic variables in a sample of school children of northern area of Santiago].
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Age Factors↗
[Prevalence and biological, sociocultural and psychological characteristics of children with inadequate scholastic achievement. (evaluation in the 3d grade, 1975) Part I: Experimental design].
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Adolescent↗
[Prevalence and psychological, sociocultural and biological characteristics of children with insufficient scholastic achievement. II: Biological and sociocultural aspects].
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Achievement↗
[Prevalence and biological, sociocultural and neuropsychological characteristics of children with low scholastic achievement. III. Neuropsychological characteristics].
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Child↗