=-=Behrman and Kare, 1968-=-), which is considered to occur at two levels: exocrine secretion of substances released by the pancreas to the duodenum; and endocrine secretions of hormones directly released by the gland into the b... HR Behrman,MR Kare - 《Proc Soc Exp Biol Med》 被引...
Relaxin is secreted by the human corpus luteum during pregnan- cy and is thought to interact with other reproductive hormones. It acts on connective tissue, including collagen, and causes relaxa- tion of the pubic symphysis and softening of the uterine cervix. In many animal species relaxin ...
Smoking increases the risk not only of lung cancer but also of cancers of the lip, mouth, throat, larynx, esophagus, bladder, pancreas and kidney. It may be associated with cancer of the stomach and cervix, although not indirect contact with tobacco smoke are affected by the substance that ...