Medical services; hygienic and beauty care for human beings or animals; human fertility treatment services; sperm-bank services; human sperm donation services; in vitro fertilization services; medical counselling; sperm freezing; egg freezing (terms considered too vague by the International Bureau - Rule 13 (2) (b) of the Common Regulations); hormone testing (terms considered too vague by the International Bureau - Rule 13 (2) (b) of the Common Regulations); semen analysis (terms considered too vague by the International Bureau - Rule 13 (2) (b) of the Common Regulations); ultrasound scans; ovarian analysis (terms considered too vague by the International Bureau - Rule 13 (2) (b) of the Common Regulations); egg storage (terms considered too vague by the International Bureau - Rule 13 (2) (b) of the Common Regulations); intracytoplasmic sperm injection (ICSI); host and gestational surrogacy; prenatal chromosome testing; frozen embryo transfer; surgical sperm retrieval; intrauterine insemination; donor sperm insemination; induction of ovulation; endometrial scratching; embryo monitoring; information and advice relating to all of the aforementioned services