A practical device for collecting human ejaculate.
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Ejaculation↗
Biomedical subjects
N T Tea
Publications and source records attributed to N T Tea.
[Plasma concentrations of 17 alpha-hydroxyprogesterone during the cow's cycle].
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Animals↗
Simultaneous radioimmunoassay of plasma progesterone and 17-hydroxyprogesterone normal values in children, in men and in women throughout the menstrual cycle and in early pregnancy.
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Adult↗