This paper demonstrates that the daily biphasic surges of prolactin secretion initiated by mating do not continue throughout pregnancy, and that the diurnal surge is terminated 2 days before the nocturnal surge. The disappearance of the surges may be related to the appearance of a placental lactogenic hormone.
|Original language||English (US)|
|Number of pages||1|
|Issue number||3 (I)|
|State||Published - Jan 1 1973|
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