TY - RPRT TI - 17-Hydroxycorticosteroids in human milk. AU - M OKA AU - O WASZ-HOCKERT AU - O WIDHOLM PY - 1956 DO - 10.1007/bf02157367 UR - https://pubmed.ncbi.nlm.nih.gov/13384404/ ID - 13384404 ER -