Phosphorylcholine: a tumour-inhibitory substance extracted from seminal plasma.
D000367:Age Factors; D000818:Animals; D000970:Antineoplastic Agents; D005260:Female; D006168:Guinea Pigs; D008297:Male; D009374:Neoplasms, Experimental / Q000276:immunology; D010713:Phosphatidylcholines / Q000032:analysis*; D051381:Rats; D012661:Semen / Q000032:analysis*; D014599:Uterus / Q000378:metabolism
D000970:Antineoplastic Agents; D010713:Phosphatidylcholines