Concepedia

RANDOMISED DOUBLE-BLIND TRIAL OF FOUR ORAL PROGESTAGEN-ONLY CONTRACEPTIVES

M P Vessey, Eleanor Mears, L Andolsek, Majda Ogrinc-Oven

The Lancet · 1972 · 37 citations · 13 references

DOI

Concepts

References

13

The Length and Variability of the Human Menstrual Cycle

Leonard Chiazze · JAMA · 1968 · 375 citations

, , +6

The Role of Progestogens in the Hormonal Control of Fertility

Harry W. Rudel, Jorge Martínez-Manautou, M Maqueotopete · Fertility and Sterility · 1965 · 96 citations

, , +12

ADVANCES IN PLANNED PARENTHOOD

Johan W. Eliot · American Journal of Public Health and the Nations Health · 1966 · 87 citations · Full text

, , +2

Preliminary Evaluation of Four Oral Contraceptives Containing only Progestogens

Eleanor Mears, M P Vessey, L Andolsek · BMJ · 1969 · 68 citations · Full text

, , +17

The length and variability of the human menstrual cycle

L. Chiazze · JAMA · 1968 · 52 citations

, , +6