Ключевые слова: adult, analysis, background, bank, care, check, clinic, closeup, container, diagnostic, disease, dna, donor, ejaculation, father, fertility, genetic, hand, health, healthy, holding, hospital, impotent, infertility, insemination, jar, lab, laboratory, male, man, medical, medicine, pants, paternity, person, planning, pregnancy, reproductive, research, sample, science, seed, semen, sperm, spermogramma, test, unzipped, word, yellow,