umls-concept:C0227952 | skos:definition | MSH: The double-layered skin fold that covers the GLANS PENIS, the head of the penis.,NCI: The loose skin that covers the head of the penis.,NCI: A covering fold of skin, often used alone to designate the preputium penis. (NCI),NCI: A covering fold of skin, often used alone to designate the preputium penis. (On-line Medical Dictionary),NCI: A fold of skin covering the tip of the penis. | lld:umls |