Frequency - Word Form
  1 abstinence
  6 acceptable
  3 acceptance
  1 accessible
  9 activation
  2 additional
  1 addressing
  1 adequately
  1 adsorption
  1 allocation
  3 allogeneic
  2 allografts
  1 alphonsian
  1 anatomical
  1 anti-donor
  3 anti-graft
 21 antibodies
  1 apostolate
  1 apparently
  4 approaches
  1 artificial
  7 assessment
  3 associated
  1 authorised
  1 background
  2 bioethical
  1 biological
  1 biomedical
  1 cardarelli
  1 challenges
  1 chimpanzee
  3 colleagues
  2 collective
  3 commission
  2 commitment
  1 competence
 23 complement
  1 completely
  1 compromise
  1 compulsory
  1 concepcion
  3 concerning
  1 concretely
  4 conditions
  1 conjecture
  1 consequent
  7 considered
  2 constantly
  1 constitute
  1 containing
  2 continuing
  3 controlled
  1 definition
  1 definitive
  3 department
  1 determined
  1 dharmaraja
  2 diefenbeck
  1 difference
  1 dimensions
  1 directives
  5 discordant
  4 discussion
  1 editorship
  1 eighteenth
  1 emphasised
  3 encephalon
  2 encyclical
  5 endogenous
  3 engineered
  6 especially
  1 evaluating
  5 evaluation
  1 evangelium
  1 eventually
  1 everything
  1 excellence
  4 experience
  1 experiment
  3 expressing
 11 expression
  1 federation
  1 fellowship
  1 fibroblast
  1 foundation
  4 functional
  1 galactosyl
  1 generation
  1 guaranteed
  5 guidelines
  3 historical
  1 holgersson
  1 huntington
 18 hyperacute
  1 hypothesis
  1 identified
  1 immunology
  2 imperative
  1 importance
  1 impossible
  2 improbable
  1 indicators
  8 individual
  1 inevitable
  1 inevitably
  3 infections
  6 infectious
  1 influenced
  1 inhibiting
  6 inhibition
  1 interiorly
  3 introduced
  1 investment
  1 istitutivo
  4 legitimacy
  1 legitimate
  1 liberation
  2 likelihood
  1 management
  1 marialuisa
  1 mechanisms
  1 misgivings
  5 monitoring
  2 monoclonal
  1 mouhtouris
  1 nine-month
  1 non-living
  2 occurrence
  1 organizing
  1 orthotopic
  2 overcoming
  1 pancreatic
  7 particular
  2 pathogenic
  1 percentage
  1 perfection
  1 philosophy
  1 physiology
  4 pontifical
  3 population
  3 presumably
  4 prevention
  2 previously
  2 procedural
  2 procedures
  5 production
  1 progressed
  1 protective
  2 psychology
  2 quarantine
  1 queriniana
  3 reasonable
  1 recipients
  1 recognized
  1 reconsider
  1 reflection
  5 regulatory
  1 rejections
  1 remodeling
  1 repeatable
  6 represents
  1 respecting
  1 restricted
  1 retroviral
  2 retrovirus
 10 schmoeckel
  8 scientific
  4 scientists
  1 short-term
  1 situations
  1 sociologic
  2 standpoint
  1 statistics
  1 strategies
  1 structures
  2 subjective
  1 subsequent
  1 subtleties
  3 successful
  5 sufficient
  1 summarized
  1 supervised
  4 supporting
  2 technology
  3 thrombosis
  1 traditions
  1 tradizioni
  2 transgenes
 30 transgenic
 36 transplant
  2 ultimately
  3 understood
  1 unforeseen
  8 university
  1 vanderpool
  2 veterinary
  1 viewpoints
  2 washington
  2 well-being
  1 xenogeneic
 17 xenografts
  1 yannoutsos