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. 1956 Nov 2;124(3227):891-3.
doi: 10.1126/science.124.3227.891.

Effects of certain 19-nor steroids on the normal human menstrual cycle

C R GARCIA, G PINCUS, J ROCK

Effects of certain 19-nor steroids on the normal human menstrual cycle

C R GARCIA et al. Science. .
No abstract available

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