Results 151 to 160 of about 1,232,178 (167)

Association between current major depressive episode and the occurrence of menstrual irregularities in the last six months in university students in Lima, Peru. [PDF]

open access: yesRev Peru Med Exp Salud Publica
Pantoja-Coronel X   +5 more
europepmc   +1 more source

Masa oculta: reto diagnóstico en una adolescente con dolor abdominal agudo. [PDF]

open access: yesActa Gastroenterol Latinoam
Loaiza Pacheco I   +4 more
europepmc   +1 more source

[Controversies surrounding lung cancer screening]. [PDF]

open access: yesAten Primaria
Moreno-Bartolomé C   +2 more
europepmc   +1 more source

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