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Sten Z. Cekan

Observed names: S Cekan, S Z Cekan, S. Cekan, S. Z. CEKAN, S. Z. Cekan, S.Z. CEKAN, S.Z. Cekan, STEN CEKAN, Sten Cekan, Sten Z Cekan, Stenz. Cekan
OpenAlex ID: A5109896729
Effect of emergency contraception with levonorgestrel or mifepristone on ovarian function
2004 · Lena Marions, Sten Z. Cekan, et al. · Contraception · 111
The effect of RU 486 administered during the early luteal phase on bleeding pattern, hormonal parameters and endometrium
1990 · M.L. Swahn, M. Bygdeman, et al. · Human Reproduction · 107
The prediction and/or detection of ovulation by means of urinary steroid assays
1986 · S.Z. Cekan, M.S. Beksac, et al. · Contraception · 47
Peptides of postulated inhibin activity
1986 · Sergio Kohan, Berit Fröysa, et al. · FEBS Letters · 43
Pharmacokinetic and Clinical Studies of RU 486 for Fertility Regulation
1985 · M. L. Swahn, S. Cekan, et al. · Springer eBooks · 43
Hormonal consequences of “missing the pill”
1982 · E. Wang, S. Shi, et al. · Contraception · 43
Validation of radioimmunoassay for estradiol-17/3 by isotope dilution-mass spectrometry and by a test of radiochemical purity
1983 · Shumin Xing, Sten Z. Cekan, et al. · Clinica Chimica Acta · 35
Effect of Stress on the Profile of Plasma Steroids in Baboons (papio Hamadryas)
1979 · N. P. Goncharov, A. G. Taranov, et al. · European Journal of Endocrinology · 35
Studies on the Pattern of Circulating Steroids in the Normal Menstrual Cycle
1977 · M. Nuñez, A.-R. Aedo, et al. · European Journal of Endocrinology · 34
Plasma levels of antiprogestin RU 486 following oral administration to non-pregnant and early pregnant women
1986 · M.L. Swahn, G. Wang, et al. · Contraception · 30
Studies on the Pattern of Circulating Steroids in the Normal Menstrual Cycle
1977 · B.-M. Landgren, A.-R. Aedo, et al. · European Journal of Endocrinology · 29
On the validity of a levo-norgestrel radioimmunoassay
1981 · T. Kanluan, B. Masironi, et al. · Clinica Chimica Acta · 24
On the assessment of validity of steroid radioimmunoassays
1979 · S.Z. Cekan · Journal of Steroid Biochemistry · 24
Assessment of the specificity of norethisterone radioimmunoassays
1978 · N. Bedolla-Tovar, S.A. Rahman, et al. · Journal of Steroid Biochemistry · 24
Levels of the antiprogestin RU 486 and its metabolites in human blood and follicular fluid following oral administration of a single dose
1989 · Sten Cekan, Ana-Rosa Aedo, et al. · Human Reproduction · 23
Effect of Graded Oral Doses of Oestradiol on Circulating Hormonal Levels
1978 · O. A. Dada, V. Laumas, et al. · European Journal of Endocrinology · 23
Simultaneous determination of the sulphates of dehydroepiandrosterone and pregnenolone in plasma by radioimmunoassay following a rapid solvolysis
1977 · T. Aso, A.-R. Aedo, et al. · Journal of Steroid Biochemistry · 22
Studies on the Pattern of Circulating Steroids in the Normal Menstrual Cycle
1977 · A. R. Aedo, M. Nuñez, et al. · European Journal of Endocrinology · 22
The interaction between sex hormone binding globulin and levonorgestrel released from Norplant®, an implantable contraceptive
1987 · B. Affandi, S.Z. Cekan, et al. · Contraception · 21
The interaction between sex hormone binding globulin and levonorgestrel released from vaginal rings in women
1985 · S.Z. Cekan, M. Jia, et al. · Contraception · 20
Hormonal Effects of Different Doses of Estramustine Phosphate (Estracyt®) in Patients with Prostatic Carcinoma
1981 · Å. Fritjofsson, B. J. Norlén, et al. · Scandinavian Journal of Urology and Nephrology · 16
Studies on the Pattern of Circulating Steroids in the Normal Menstrual Cycle
1977 · B.-M. Landgren, S. Campo, et al. · European Journal of Endocrinology · 16
Reliability of steroid radioimmunoassays
1976 · Sten Z. Cekan · 16
Pharmacokinetic studies with a vaginal delivery system releasing levonorgestrel at a near zero order rate for one year
1986 · B.-M. Landgren, A.-R. Aedo, et al. · Contraception · 15
Bioavailability of norethisterone acetate alone and in combination with estradiol administered in single or multiple oral doses to postmenopausal women
1999 · Elisabeth Stadberg, Pär Westlund, et al. · Maturitas · 14
Works count: 73
Citation count: 1,087
H-index: 20
I10-index: 34
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