Piet Kramer

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During fetal development, anti-müllerian hormone (AMH) is produced only by Sertoli cells, but postnatally, granulosa cells also produce this peptide growth/differentiation factor. We recently(More)
In health young subjects, parathyroid hormone (PTH) is secreted presumptively in a dual fashion, with low amplitude pulses apparently superimposed on tonic secretion. In contrast, PTH secretion has(More)