Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Rodriguez, German', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    A new method for estimating contraceptive failure rates gan Bongaarts, John 1945-, Rodriguez, German

    Cyhoeddwyd 1989
    Llyfr

    A new method for estimating contraceptive failure rates
  2. 2

    Assessing the availability of fertility regulation methods report on a methodological study. gan Rodriguez, German

    Cyhoeddwyd 1977
    Llyfr

    Assessing the availability of fertility regulation methods report on a methodological study.

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