title: Recognisable patterns of male infertility.
mesh_terms: D013741:3-Oxo-5-alpha-Steroid 4-Dehydrogenase / Q000172:deficiency; D012734:Disorders of Sex Development / Q000150:complications / Q000378:metabolism; D005640:Follicle Stimulating Hormone / Q000378:metabolism; D006801:Humans; D007248:Infertility, Male / Q000209:etiology*; D007986:Luteinizing Hormone / Q000378:metabolism; D008297:Male; D010906:Pituitary Hormone-Releasing Hormones / Q000172:deficiency; D011388:Prolactin / Q000378:metabolism; D013739:Testosterone / Q000097:blood
chemical_list: D010906:Pituitary Hormone-Releasing Hormones; D013739:Testosterone; D011388:Prolactin; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone; D013741:3-Oxo-5-alpha-Steroid 4-Dehydrogenase