Ключевые слова: analysis, bank, biology, check, clinic, container, cum, dna, doctor, donor, ejaculate, fertility, fertilization, fertilize, hand, health, healthy, infertility, insemination, jar, lab, laboratory, male, man, masturbation, medical, medicine, planning, pregnancy, procreation, reproduction, reproductive, sample, science, seed, semen, sperm, spermbank, test, testtube, treatment, urologist, white,