[Development of the influenza virus and pH of the allantoic fluid in the chick embryo.  VI.  Rise in pH of the infected fluid following acidification by ammonium citrate].
D000818:Animals; D049033:Chorioallantoic Membrane; D019343:Citric Acid; D009975:Orthomyxoviridae / Q000208:ethnology*; D000644:Quaternary Ammonium Compounds
D000644:Quaternary Ammonium Compounds; D019343:Citric Acid; C481046:ammonium citrate
INFLUENZA VIRUSES/culture
Développement du virus grippal et pH du liquide allantoïque de l'oeuf embryonné.  VI.  Etude de la remontée du pH du liquide infecté après acidification par le citrate d'ammonium.