The study of waiting time to first pregnancy in the south of Iran: A parametric frailty model approach
Crossref DOI link: https://doi.org/10.29252/ijrm.15.1.11
Published Online: 2017-01-01
Update policy: https://doi.org/10.29252/crossmark-policy
Zare, Najaf
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Nouri, Bijan
Moradi, Fariba
Parvareh, Maryam