No influence on the monkey oestrous cycle has been observed.
In the course of human history, such domination has been observed.
In recent history, this phenomenon has been observed twice.
To date, this phenomenon has been observed only twice.
An increase in the occurrence of blood clots has been observed.
Se ha observado un aumento de la incidencia de coágulos de sangre.
In the majority of cases, no reactions have been observed.
En la mayoría de los casos no se han observado reacciones adversas.
Psychotic reactions have been observed in patients receiving amantadine and levodopa.
En pacientes tratados con amantadina y levodopa se han observado reacciones psicóticas.
However, its anomalous nature has only been observed in humans.
Sin embargo, su naturaleza anómala solo ha sido observada en humanos.
Birth defects have been observed in animals exposed to radioactive strontium.
En animales expuestos a estroncio radiactivo se han observado defectos de nacimiento.
Local and/or systemic reactions have been observed in some people after exposure.
Se han observado reacciones locales y/o sistémicas en algunas personas tras la exposición.
No consistent effect on systolic and diastolic blood pressure has been observed.
No se han observado efectos constantes sobre la presión arterial sistólica ni diastólica.
Positive effects have been observed as a result of the measures imposed.
Se ha observado que las medidas impuestas han tenido un efecto positivo.
Each frequency has been observed to accompany different phases of brain function.
Se ha observado que cada frecuencia acompaña diferentes fases de la función cerebral.