[salmonellas isolated from the intestines of goats in the environs of mexico city]. | | 1970 | 5530662 |
an abattoir monitoring system for diagnosis of tuberculosis in cattle in baja california, mexico. | to implement a disease monitoring system in federal, municipal, and private abattoirs in baja california, mexico and to estimate annual prevalence of tuberculosis (tb) in beef and dairy cattle slaughtered and inspected in 1995 and 1996. | 1997 | 9301739 |
who informal consultation on quality, safety and efficacy specifications for live attenuated rotavirus vaccines mexico city, mexico, 8-9 february 2005. | rotavirus vaccines are at an advanced stage of development but there are as yet no who recommendations on production and quality control to provide regulatory guidance. a meeting of experts was convened by who and paho/amro to review the scientific basis for production and quality control of rotavirus vaccines, and to discuss specific measures to assure the safety and efficacy of rotavirus vaccines. the meeting was attended by 25 experts from 14 countries, drawn from academia, public health, nat ... | 2005 | 16129525 |
yeasts isolation from bovine mammary glands under different mastitis status in the mexican high plateu. | the mastitis subclinical and clinical in cows caused by fungi has been increased specially by yeast of the genus candida. | 2011 | 21349344 |