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Canalization of the Urethral Plate Precedes Fusion of the Urethral Folds during Male Penile Urethral Development: The Double Zipper Hypothesis - ScienceDirect
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Detail of the urethral groove, urethral folds, and urethral plate. (A)... | Download Scientific Diagram
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New Insights into Hypospadias: Next-generation Sequencing Reveals Potential Genetic Factors in Male Urethral Development - European Urology
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