Progesterone-associated arginine decline at luteal phase of menstrual cycle and associations with related amino acids and nuclear factor kB activation
Fig 9
Spearman rank correlations between changes in plasma concentrations of putrescine and spermidine, putrescine and spermine as well as spermidine and spermine between mid and late luteal phase (ΔT4-T3) of a given menstrual cycle in 28 women.