Concepedia

Pentti Holma

PH

16

Publications

880

Citations

14

H-Index

1976

Active since

Affiliations

Central Finland Health Care District(Current)

Population Council

University of Helsinki

New York University

Profamilia

Pentti Holma is an author at Central Finland Health Care District specializing in medicine, obstetrics, and contraception.

Top concepts

Publications per year

1976–2000

16

Publications

16

Effective contraception with the levonorgestrel-releasing intrauterine device: 12-month report of a European multicenter study

Tapani Luukkainen, Hannu Allonen, Maija Haukkamaa et al. · Contraception · 1987 · 130 citations

, , +16

The performance of levonorgestrel rod and Norplant contraceptive implants: a 5 year randomized study

Irving Sivin, I Campodónico, Orawan Kiriwat et al. · Human Reproduction · 1998 · 91 citations · Full text

, , +20

Rates and outcomes of planned pregnancy after use of Norplant capsules, Norplant II rods, or levonorgestrel-releasing or copper TCu 380Ag intrauterine contraceptive devices

Irving Sivin, Margarita Pavez, Francisco Alvarez et al. · American Journal of Obstetrics and Gynecology · 1992 · 90 citations

, , +15

A Four-Year Clinical Study of NORPLANT Implants

Irving Sivin, Pentti Holma, Francisco Alvarez‐Sánchez et al. · Studies in Family Planning · 1983 · 82 citations

Effects of oral contraceptive combinations containing levonorgestrel or desogestrel on serum proteins and androgen binding

E.W. Bergink, Pentti Holma, T Pýörälä · Scandinavian Journal of Clinical and Laboratory Investigation · 1981 · 71 citations

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