The pollination ecology of a rare orchid, Spiranthes diuvialis: Implications for conservation Pierson K, Tepedino VJ, Sipes S, Kuta K (2001) Pollination ecology of the rare orchid, Spiranthes diluvialis: implications for conservation. In: Masch... K Pierson,VJ Tepedino 被引量: 6发表: 2000...
Cryptorchidism is the most frequent disorder of an endocrine gland. From the data available in various publications, premature males have an incidence of 9.22% while full-term boys have cryptorchidism in 5.83% of cases [1]. After 1 year, out of 88,526 patients only 1.82% had undescended tes...