diet
 fishing
 food
 meadows
 vegetarian diet
 
 black boys
 church service
 murder
 service
 white inhabitants
 
 Jatropha manihot, Manihot esculenta, Crantz, Cassava, Manioc
 Jatropha paniculata, species not published (a later homonym exists)
 Jatropha villosa, unpublished species (later homonyms exist)
 Manihot esculenta, Crantz, Cassava, Manioc > Jatropha manihot
 Osmunda altissima, species name not published
 Species name not published > Osmunda altissima
 Species not published (a later homonym exists) > Jatropha paniculata
 
 description of the diseases
 diet
 diseases
 health
 health, poor
 hypochondriac disease
 observe/observed/observing
 physicians
 practising physician
 Sanctorian experiments
 
 Herbertus, Dr, Doctor of Medicine
 Piso, Willem