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PBM.1993.0054
PBM.1993.0054
http://dx.doi.org/10.1353/PBM.1993.0054
The history of steroidal contraceptive development: the progestins
P356
Q28269796-005A32C6-E8D5-4D88-A1ED-517B4D05335F
P356
PBM.1993.0054
http://dx.doi.org/10.1353/PBM.1993.0054