[Intracytoplasmic sperm injection, a real improvement in the treatment of male subfertility].
Scholtes
M C
MC
Fertilitätszentrum Düsseldorf, Duitsland.
Schmoutziguer
A P
AP
Zeilmaker
G H
GH
D004624:Embryo Transfer; D005307:Fertilization in Vitro / Q000379:methods*; D006801:Humans; D007248:Infertility, Male / Q000628:therapy*; D008297:Male; D008845:Microinjections; D013094:Spermatozoa; D017211:Treatment Failure