Results 151 to 160 of about 333,551 (183)

Timing of semen cryopreservation: before or after processing? [PDF]

open access: yesRev Bras Ginecol Obstet
Kussler APS   +4 more
europepmc   +1 more source

Assisted Reproductive Technologies in Latin America: the Latin American Registry, 2021. [PDF]

open access: yesJBRA Assist Reprod
Zegers-Hochschild F   +8 more
europepmc   +1 more source

Time-Varying Autoregressive Conditional Duration Model [PDF]

open access: yes
Bortoluzzo, Adriana B.   +2 more
core  

Peer Effect and Competition in Higher Education [PDF]

open access: yes
Andrade, Eduardo de C.   +1 more
core  

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