Müllerian may refer to:
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Müllerian mimicry, a type of mimicry or convergence named after Fritz Müller
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Müllerian ducts, which enter the cloaca of an embryo (named after Johannes Peter Müller)
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Mullerian anomalies are structural anomalies caused by errors in embryonic
müllerian duct development
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Mixed Müllerian tumor
{{Disambiguation