International Journal of Gynecology & Obstetrics · 1994 · 20 citations · 9 references
Salivary progesterone measurement reflects serum concentration and provide an attractive alternative to serum measurement. It should become increasingly popular in gynecological and endocrinological investigations especially in longitudinal studies.
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Biometry. The Principles and Practice of Statistics in Biological Research
Stephen E. Fienberg, Robert R. Sokal, F. James Rohlf et al. · Biometrics · 1970 · 9.4K citations
Direct solid-phase enzyme immunoassay of progesterone in saliva.
D. F. Tallon, J. P. Gosling, PAT M. BUCKLEY et al. · Clinical Chemistry · 1984 · 45 citations · Full text