Evolution of the human mind and emergence of tribal culture: a mentalist approach.
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Animals↗
Biomedical subjects
W Etkin
Publications and source records attributed to W Etkin.
The expendable male animal, with a sociobiological interpretation.
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Animals↗
The thyroid--a gland in search of a function.
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Adaptation, Physiological↗
Reduction in the latent period of the response to thyroxin by tadpole tail discs fused to discs pretreated with thyroxin.
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Animals↗
Logic versus imagination in an experimental analysis.
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Amphibians↗
Inhibition of metamorphosis in Ambystoma tigrinum by prolactin.
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Animals↗
Prolactin--thyroid interaction in the newt, Diemictylus viridescens.
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Animals↗
Thyroxine induced tail resorption in vitro as affected by anterior pituitary hormones.
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Animals↗
Failure of mammalian thyrotropin-releasing factor preparation to elicit metamorphic responses in tadpoles.
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Animals↗
Antithyroid action of prolactin in the frog.
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Animals↗
Antagonism between prolactin and thyroid hormone in amphibian development.
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Animals↗
Behavioral factors stabilizing social organization in animals.
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Adaptation, Physiological↗