Human tumour xenografts in athymic rats and their age dependence.
D000230:Adenocarcinoma / Q000473:pathology; D000367:Age Factors; D000818:Animals; D005260:Female; D006801:Humans; D008297:Male; D051379:Mice; D009368:Neoplasm Transplantation; D009929:Organ Size; D051381:Rats; D011919:Rats, Inbred Strains; D013274:Stomach Neoplasms / Q000473:pathology; D014183:Transplantation, Heterologous