%0 Journal Article %T Multicenter evaluation of assays for estradiol and progesterone in saliva. %A Sufi, S, B %A Donaldson,, A %A Gandy, S, C %A Jeffcoate, S, L %A Chearskul,, S %A Goh,, H %A Hazra,, D %A Romero,, C %A Wang, H, Z %J Clinical Chemistry %V 31 %N 1 %P 101-103 %@ 0009-9147 %D 1985-01-01 %I Oxford Academic %~ DeepDyve