Age and sex discriminations in five- and six-month-old infants.
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Adult↗
Biomedical subjects
R E Klein
Publications and source records attributed to R E Klein.
Skinfold thicknesses at seven sites in rural Guatemalan Ladino children birth through seven years of age.
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Age Factors↗
Relation of maternal supplementary feeding during pregnancy to birth weight and other sociobiological factors.
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Birth Weight↗
Aggressive reactions to frustration in urban Guatemalan children: the effects of sex and social class.
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Aggression↗
Biochemical indices of nutrition reflecting ingestion of a high protein supplement in rural Guatemalan children.
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Age Factors↗
Relationship of birthweight, maternal nutrition and infant mortality.
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Americas↗
[Effects of nutrition and infections on bone development of children in a rural area of Guatemala].
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Age Determination by Skeleton↗
Spare one minute to save one life.
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Mouth Neoplasms↗
Some considerations in the interpretation of psychological data as they related to the effects of malnutrition.
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Environment↗
Is big smart? The relation of growth to cognition.
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Anthropometry↗
Effective management of health.
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Costs and Cost Analysis↗
Cross-cultural evaluation of human intelligence. In: lipids, malnutrition & the developing brain.
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Birth Weight↗
Paying for medical care. Need for debate.
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Economics, Hospital↗
Interrelations and correlates in children's learning and problem solving.
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Achievement↗
Solution of anagrams: a developmental study.
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Adolescent↗
Visual and tactual identification of form orientation.
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Adolescent↗
The little red bucket. Temporary intramural blood storage - a simple inexpensive method.
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Blood Preservation↗
Quality control-how much is enough?
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Accreditation↗