4.2.2.19	Infertility, Male	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8503328&form=6&db=m	[A histochemical study on the testes from patients with idiopathic male infertility: identification of acidic glycoconjugates in the seminiferous tubular walls]	diagnostic usage,unassigned	1,0	
4.2.2.19	Melanoma	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11290371&form=6&db=m	Anti-tumor activities of chondroitinase AC and chondroitinase B: inhibition of angiogenesis, proliferation and invasion.	causal interaction,diagnostic usage,ongoing research,unassigned	4,3,4,0	
4.2.2.19	Neoplasm Metastasis	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11290371&form=6&db=m	Anti-tumor activities of chondroitinase AC and chondroitinase B: inhibition of angiogenesis, proliferation and invasion.	causal interaction,diagnostic usage,ongoing research,unassigned	4,3,4,0	
4.2.2.19	Neoplasms	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11290371&form=6&db=m	Anti-tumor activities of chondroitinase AC and chondroitinase B: inhibition of angiogenesis, proliferation and invasion.	causal interaction,diagnostic usage,ongoing research,unassigned	4,3,4,0