Canser
Canser_y_fron
Llid
Patholeg
Craith
Awtopsi
Trogen
Canser_colorectaidd
Llid_y_coluddyn_crog
Melanoma
Canser_ofaraidd
Crwner
Salmonela
Lymffoma_ddi-Hodgkin
Canser_serfigol
Diffygiant_Antitrypsin_Alffa-1
Therapi_lleferydd
Alexis_Boyer
ALPP
Viktor_Pashutin
Lúcia_Mendonça_Previato
Émile_Achard
Gabriel_Andral
Émile_Marchoux