Results 131 to 140 of about 61,147,964 (167)

[Predictive factors for retinopathy of prematurity in a hospital from Bajío]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Colmenero-Carrera DL   +5 more
europepmc   +1 more source

[Prevalence of cannabis use in Primary Care]. [PDF]

open access: yesAn Sist Sanit Navar
Sánchez Valverde A   +4 more
europepmc   +1 more source

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